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563 lines
34 KiB
563 lines
34 KiB
/**
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* @file test-warnings-t.cpp
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* @brief This test will test warnings support in ProxySQL
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <string>
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#include <list>
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#include <tuple>
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#include <map>
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#include <thread>
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#include "json.hpp"
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#include "mysql.h"
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#include "mysqld_error.h"
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#include "tap.h"
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#include "command_line.h"
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#include "utils.h"
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using LEVEL = std::string;
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using CODE = int;
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using MESSAGE = std::string;
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#define MYSQL_QUERY__(mysql, query) \
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do { \
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if (mysql_query(mysql, query)) { \
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fprintf(stderr, "File %s, line %d, Error: %s\n", \
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__FILE__, __LINE__, mysql_error(mysql)); \
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goto cleanup; \
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} \
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} while(0)
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#define MYSQL_CLEAR_RESULT(mysql) mysql_free_result(mysql_store_result(mysql));
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#define MYSQL_CLEAR_STMT_RESULT(stmt) mysql_stmt_store_result(stmt); \
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mysql_stmt_free_result(stmt);
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#define INIT_QUERY_TEXT(QUERY, IS_SELECT) {QUERY, IS_SELECT, false}
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#define INIT_QUERY_PREPARE_STMT(QUERY, IS_SELECT) {QUERY, IS_SELECT, true}
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enum MultiplexStatus {
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kNotApplicable = 0,
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kMultiplexingDisabled = (1 << 0),
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kMultiplexingEnabled = (1 << 1),
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kHasWarnings = (1 << 2),
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kUserVariables = (1 << 3)
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};
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enum ConnectionType {
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kAdmin = 0,
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kMySQL = 1
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};
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enum class WarningCheckType {
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kNotApplicable = 0,
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kConnection = (1 << 0),
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kCountQuery = (1 << 1),
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kShowWarnings = (1 << 2),
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kAll = (kConnection | kCountQuery | kShowWarnings)
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};
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struct QueryInfo {
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const char* query;
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bool is_select;
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bool prepare_stmt;
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};
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struct WarningCheckInfo {
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WarningCheckType type;
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int warning_count;
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std::vector<int> warning_codes;
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};
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struct Connection {
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ConnectionType conn_type;
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size_t id;
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};
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struct TestInfo {
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Connection conn;
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QueryInfo query_info;
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WarningCheckInfo warning_check_info;
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int multiplex_status;
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};
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#define MYSQL_CONN_DEFAULT {ConnectionType::kMySQL, 0}
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#define ADMIN_CONN_DEFAULT {ConnectionType::kAdmin, 0}
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#define MYSQL_CONN(ID) {ConnectionType::kMySQL, ID}
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#define ADMIN_CONN(ID) {ConnectionType::kAdmin, ID}
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CommandLine cl;
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std::array<std::map<size_t, MYSQL*>,2> conn_pool;
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MYSQL* get_connection(const Connection& conn, bool enable_client_deprecate_eof) {
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auto& my_conn = conn_pool[conn.conn_type];
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const auto& itr = my_conn.find(conn.id);
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if (itr != my_conn.end()) {
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return itr->second;
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}
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// Initialize connection
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MYSQL* proxysql = mysql_init(NULL);
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if (!proxysql) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_error(proxysql));
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return NULL;
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}
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if (enable_client_deprecate_eof) {
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// enable 'CLIENT_DEPRECATE_EOF' support
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proxysql->options.client_flag |= CLIENT_DEPRECATE_EOF;
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}
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if (conn.conn_type == kAdmin) {
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// Connnect to ProxySQL
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if (!mysql_real_connect(proxysql, cl.host, cl.admin_username, cl.admin_password, NULL, cl.admin_port, NULL, 0)) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_error(proxysql));
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return NULL;
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}
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} else if (conn.conn_type == kMySQL) {
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// Connect to ProxySQL
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if (!mysql_real_connect(proxysql, cl.host, cl.username, cl.password, NULL, cl.port, NULL, 0)) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_error(proxysql));
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return NULL;
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}
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}
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my_conn[conn.id] = proxysql;
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return proxysql;
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}
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void parse_result_json_column(MYSQL_RES* result, nlohmann::json& j) {
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if (!result) return;
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while (MYSQL_ROW row = mysql_fetch_row(result)) {
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j = nlohmann::json::parse(row[0]);
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}
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}
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int execute_query(MYSQL* proxysql, const QueryInfo& query_info) {
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MYSQL_QUERY(proxysql, query_info.query);
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if (query_info.is_select) {
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MYSQL_CLEAR_RESULT(proxysql);
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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return EXIT_SUCCESS;
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}
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int prepare_and_execute_stmt(MYSQL* mysql, const QueryInfo& query_info, MYSQL_STMT** stmt_out) {
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assert(stmt_out);
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MYSQL_STMT* stmt = mysql_stmt_init(mysql);
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if (!stmt) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_error(mysql));
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return EXIT_FAILURE;
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}
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if (mysql_stmt_prepare(stmt, query_info.query, strlen(query_info.query))) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_stmt_error(stmt));
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mysql_stmt_close(stmt);
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return EXIT_FAILURE;
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}
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if (mysql_stmt_execute(stmt) != 0) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_stmt_error(stmt));
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mysql_stmt_close(stmt);
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return EXIT_FAILURE;
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}
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if (query_info.is_select) {
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MYSQL_CLEAR_STMT_RESULT(stmt);
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}
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std::this_thread::sleep_for(std::chrono::milliseconds(100));
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*stmt_out = stmt;
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return EXIT_SUCCESS;
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}
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// get warning count from MySQL connection (MYSQL::warning_count)
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int get_warnings_count_from_connection(MYSQL* mysql) {
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return mysql_warning_count(mysql);
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}
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// get warning count from statement (MYSQL_STMT::mysql_upsert_status::warning_count)
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int get_warnings_count_from_statement(MYSQL_STMT* stmt) {
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return mysql_stmt_warning_count(stmt);
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}
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// retrieve warning count through a query. This action does not clear the warning message list.
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int get_warnings_count(MYSQL* mysql) {
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MYSQL_QUERY(mysql, "SHOW COUNT(*) WARNINGS");
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MYSQL_RES* mysql_result = mysql_use_result(mysql);
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if (!mysql_result) {
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fprintf(stderr, "File %s, line %d, Error: %s\n", __FILE__, __LINE__, mysql_error(mysql));
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return -1;
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}
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MYSQL_ROW row = mysql_fetch_row(mysql_result);
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const int warning_count = atoi(row[0]);
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if (mysql_result) {
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mysql_free_result(mysql_result);
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mysql_result = nullptr;
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}
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return warning_count;
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}
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// retrieve warning message list. This action does not clear the warning message list.
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int get_warnings(MYSQL* mysql, std::list<std::tuple<LEVEL,CODE,MESSAGE>>& warning_list) {
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MYSQL_QUERY(mysql, "SHOW WARNINGS");
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MYSQL_RES* mysql_result = mysql_use_result(mysql);
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unsigned long fetched_row_count = 0;
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while (MYSQL_ROW row = mysql_fetch_row(mysql_result)) {
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fetched_row_count++;
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warning_list.emplace_back(std::make_tuple(std::string(row[0]),atoi(row[1]),std::string(row[2])));
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}
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if (mysql_result) {
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mysql_free_result(mysql_result);
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mysql_result = nullptr;
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}
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return fetched_row_count;
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}
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// check multiplexing status
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int check_proxysql_internal_session(MYSQL* proxysql, int exp_status) {
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nlohmann::json j_status{};
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MYSQL_RES* res = nullptr;
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int status{};
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bool found_backend = false;
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MYSQL_QUERY(proxysql, "PROXYSQL INTERNAL SESSION");
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res = mysql_store_result(proxysql);
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parse_result_json_column(res, j_status);
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mysql_free_result(res);
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if (j_status.contains("backends")) {
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for (auto& backend : j_status["backends"]) {
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if (backend != nullptr && backend.contains("conn")) {
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found_backend = true;
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if (backend["conn"]["MultiplexDisabled"] == true) {
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status |= MultiplexStatus::kMultiplexingEnabled;
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}
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if (backend["conn"]["status"]["has_warnings"] == true &&
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backend["conn"]["warning_count"] > 0 &&
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j_status["warning_in_hg"] != -1) {
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status |= MultiplexStatus::kHasWarnings;
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}
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if (backend["conn"]["status"]["user_variable"] == true) {
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status |= MultiplexStatus::kUserVariables;
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}
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}
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}
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}
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if (found_backend == false) {
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status |= MultiplexStatus::kMultiplexingDisabled;
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}
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ok(status == exp_status, "Multiplex status matches. Expected status:'%d' Actual status:'%d'", exp_status, status);
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return EXIT_SUCCESS;
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}
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const std::vector<TestInfo> mysql_variable_test = {
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_query_rules", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL QUERY RULES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_hostgroup_attributes", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL SERVERS TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-handle_warnings=0", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-handle_warnings=1", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) }
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};
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const std::vector<TestInfo> hostgroup_attributes_test = {
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-handle_warnings=1", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_hostgroup_attributes", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("INSERT INTO mysql_hostgroup_attributes (hostgroup_id, hostgroup_settings) VALUES (0, '{\"handle_warnings\":0}')", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL SERVERS TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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// Hostgroup attributes take precedence and should override the global variable value for the specified hostgroup.
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled)},
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled)},
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled)},
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled)},
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-handle_warnings=0", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_hostgroup_attributes", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("INSERT INTO mysql_hostgroup_attributes (hostgroup_id, hostgroup_settings) VALUES (0, '{\"handle_warnings\":1}')", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL SERVERS TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) }
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};
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const std::vector<TestInfo> random_test = {
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1" , false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SET character_set_database='latin1'", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1" , false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SET character_set_database='latin2'", false), {WarningCheckType::kAll, 1, {1681}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1" , true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) }
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};
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const std::vector<TestInfo> insert_test = {
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SET sql_mode='ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION'", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DROP DATABASE IF EXISTS testdb", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
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|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("CREATE DATABASE testdb", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("CREATE TABLE testdb.t1 (a TINYINT NOT NULL, b CHAR(4))", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("INSERT INTO testdb.t1 VALUES(10, 'mysql'), (NULL, 'test'), (300, 'xyz')", false), {WarningCheckType::kAll, 3, {1265,1048,1264}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("INSERT INTO testdb.t1 VALUES(10, 'mysql'), (NULL, 'test'), (300, 'xyz')", false), {WarningCheckType::kAll, 3, {1265,1048,1264}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DROP DATABASE IF EXISTS testdb", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingDisabled) }
|
|
};
|
|
|
|
const std::vector<TestInfo> query_cache_test = {
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-query_cache_handle_warnings=0", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_query_rules", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("INSERT INTO mysql_query_rules (rule_id,active,match_digest,cache_ttl,apply) VALUES (1,1,'SELECT ?/?',60000,1)", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL QUERY RULES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("PROXYSQL FLUSH QUERY CACHE", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
// this entry should not be saved in cache
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
// to check if prepare statement conflicts with cache
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
// { MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-query_cache_handle_warnings=1", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
// resultset will be retrived from cache, with warning count zero
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
// to check if prepare statement conflicts with cache
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("DELETE FROM mysql_query_rules", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL QUERY RULES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("PROXYSQL FLUSH QUERY CACHE", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) }
|
|
};
|
|
|
|
const std::vector<TestInfo> query_digest_test = {
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-query_digests='false'", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("DO 1/0", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-query_digests='true'", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) }
|
|
};
|
|
|
|
const std::vector<TestInfo> warning_log_test = {
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-log_mysql_warnings_enabled='true'", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingDisabled) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("SET mysql-log_mysql_warnings_enabled='false'", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) },
|
|
{ ADMIN_CONN_DEFAULT, INIT_QUERY_TEXT("LOAD MYSQL VARIABLES TO RUNTIME", false), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kNotApplicable) }
|
|
};
|
|
|
|
const std::vector<TestInfo> multiplexing_test = {
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT @@sql_mode", true), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables | MultiplexStatus::kHasWarnings) },
|
|
{ MYSQL_CONN_DEFAULT, INIT_QUERY_TEXT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables) },
|
|
{ MYSQL_CONN(1), INIT_QUERY_TEXT("SELECT @@sql_mode", true), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables)},
|
|
{ MYSQL_CONN(1), INIT_QUERY_TEXT("DO 1/0", false), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables | MultiplexStatus::kHasWarnings)},
|
|
{ MYSQL_CONN(1), INIT_QUERY_TEXT("DO 1", false), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables)},
|
|
{ MYSQL_CONN(2), INIT_QUERY_PREPARE_STMT("SELECT @@sql_mode", true), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables)},
|
|
{ MYSQL_CONN(2), INIT_QUERY_PREPARE_STMT("SELECT 1/0", true), {WarningCheckType::kAll, 1, {1365}}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables | MultiplexStatus::kHasWarnings)},
|
|
{ MYSQL_CONN(2), INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables) },
|
|
{ MYSQL_CONN(3), INIT_QUERY_PREPARE_STMT("SET @test_variable = 44", true), {WarningCheckType::kNotApplicable}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables)},
|
|
{ MYSQL_CONN(3), INIT_QUERY_PREPARE_STMT("SELECT 1", true), {WarningCheckType::kAll, 0}, (MultiplexStatus::kMultiplexingEnabled | MultiplexStatus::kUserVariables) }
|
|
};
|
|
|
|
#define IS_BIT_MASK_SET(variable,flag) ((variable & static_cast<int>(flag)) == static_cast<int>(flag))
|
|
|
|
// base case
|
|
size_t check_count() { return 0; }
|
|
|
|
template <class First, class... Rest>
|
|
size_t check_count(First&& first, Rest&&... rest) {
|
|
|
|
size_t count = 0;
|
|
|
|
for (const auto& val : first) {
|
|
if (val.warning_check_info.type != WarningCheckType::kNotApplicable) {
|
|
if (val.warning_check_info.type == WarningCheckType::kAll)
|
|
count += 3;
|
|
else
|
|
count += 1;
|
|
count += val.warning_check_info.warning_codes.size();
|
|
}
|
|
if (val.multiplex_status != 0)
|
|
count += 1;
|
|
}
|
|
return (count + check_count(rest...));
|
|
}
|
|
|
|
template <class... Args>
|
|
constexpr size_t test_size(Args&&... args) {
|
|
return sizeof...(args);
|
|
}
|
|
|
|
#define TESTS_COMBINED mysql_variable_test, hostgroup_attributes_test, random_test, insert_test, query_digest_test, \
|
|
query_cache_test, warning_log_test, multiplexing_test
|
|
|
|
void execute_tests(const std::vector<std::pair<const char*, std::vector<TestInfo>>>& all_tests, bool enable_client_deprecate_eof) {
|
|
for (const auto& test : all_tests) {
|
|
diag("Executing [%s] test... [CLIENT_DEPRECATE_EOF=%s]", test.first, (enable_client_deprecate_eof ? "TRUE" : "FALSE"));
|
|
for (const auto& test_info : test.second) {
|
|
MYSQL_STMT* stmt = nullptr;
|
|
MYSQL* mysql = get_connection(test_info.conn, enable_client_deprecate_eof);
|
|
if (!mysql) {
|
|
goto __exit;
|
|
}
|
|
if (test_info.query_info.prepare_stmt) {
|
|
if (prepare_and_execute_stmt(mysql, test_info.query_info, &stmt) == EXIT_FAILURE)
|
|
goto __exit;
|
|
} else {
|
|
if (execute_query(mysql, test_info.query_info) == EXIT_FAILURE)
|
|
goto __exit;
|
|
}
|
|
|
|
const int check_type = static_cast<int>(test_info.warning_check_info.type);
|
|
|
|
if (IS_BIT_MASK_SET(check_type, WarningCheckType::kConnection)) {
|
|
int count = get_warnings_count_from_connection(mysql);
|
|
if (test_info.query_info.prepare_stmt) {
|
|
count &= get_warnings_count_from_statement(stmt);
|
|
}
|
|
ok((count == test_info.warning_check_info.warning_count), "Connection warning count should match. Expected count:'%d' Actual count:'%d'", test_info.warning_check_info.warning_count, count);
|
|
}
|
|
if (IS_BIT_MASK_SET(check_type, WarningCheckType::kCountQuery)) {
|
|
const int count = get_warnings_count(mysql);
|
|
ok((count == test_info.warning_check_info.warning_count), "Warnings count via query should match. Expected count:'%d' Actual count:'%d'", test_info.warning_check_info.warning_count, count);
|
|
}
|
|
if (IS_BIT_MASK_SET(check_type, WarningCheckType::kShowWarnings)) {
|
|
std::list<std::tuple<LEVEL, CODE, MESSAGE>> warnings_list;
|
|
|
|
const int count = get_warnings(mysql, warnings_list);
|
|
ok((count == test_info.warning_check_info.warning_count), "Fetched warning messages count should match. Expected count:'%d' Actual count:'%d'", test_info.warning_check_info.warning_count, count);
|
|
|
|
if (test_info.warning_check_info.warning_codes.empty() == false) {
|
|
for (const auto& warnings : warnings_list) {
|
|
const int exp_code = std::get<1>(warnings);
|
|
bool match_found = false;
|
|
for (const int code : test_info.warning_check_info.warning_codes) {
|
|
if (exp_code == code) {
|
|
match_found = true;
|
|
break;
|
|
}
|
|
}
|
|
ok(match_found, "Warning code '%d' should match", exp_code);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (test_info.multiplex_status != MultiplexStatus::kNotApplicable) {
|
|
if (check_proxysql_internal_session(mysql, test_info.multiplex_status) != EXIT_SUCCESS) {
|
|
if (stmt)
|
|
mysql_stmt_close(stmt);
|
|
goto __exit;
|
|
}
|
|
}
|
|
|
|
if (stmt)
|
|
mysql_stmt_close(stmt);
|
|
}
|
|
}
|
|
|
|
__exit:
|
|
for (const auto& mysql_conn : conn_pool[kAdmin]) {
|
|
mysql_close(mysql_conn.second);
|
|
}
|
|
conn_pool[kAdmin].clear();
|
|
for (const auto& mysql_conn : conn_pool[kMySQL]) {
|
|
mysql_close(mysql_conn.second);
|
|
}
|
|
conn_pool[kMySQL].clear();
|
|
}
|
|
|
|
int main(int argc, char** argv) {
|
|
|
|
if (cl.getEnv()) {
|
|
diag("Failed to get the required environmental variables.");
|
|
return -1;
|
|
}
|
|
|
|
plan(check_count(TESTS_COMBINED)*2); // also check with client_deprecate_eof flag
|
|
|
|
/*plan((20 + 6) + // mysql variable test: 20 warning checks, 6 multiplex status checks
|
|
(20 + 6) + // hostgroup attributes test: 20 warning checks, 6 multiplex status checks
|
|
(14 + 4) + // random test: 14 warning checks, 4 multiplex status checks
|
|
(9 + 4) + // insert test: 9 warning checks, 4 multiplex status checks
|
|
(3 + 1) + // query digest test: 3 warning checks, 1 multiplex status checks
|
|
(18 + 5) + // query cache test: 18 warning checks, 5 multiplex status checks
|
|
(7 + 2) + // warning log test: 7 warning checks, 2 multiplex status checks
|
|
(7 + 3)); // multiplexing test: 7 warning checks, 3 multiplex status checks
|
|
*/
|
|
|
|
std::vector<std::pair<const char*, std::vector<TestInfo>>> all_tests(test_size(TESTS_COMBINED));
|
|
|
|
all_tests[0].first = "MYSQL VARIABLE (mysql-handle_warnings)";
|
|
all_tests[0].second.insert(all_tests[0].second.end(), mysql_variable_test.begin(), mysql_variable_test.end());
|
|
|
|
all_tests[1].first = "HOSTGROUP ATTRIBUTES (handle_warnings)";
|
|
all_tests[1].second.insert(all_tests[1].second.end(), hostgroup_attributes_test.begin(), hostgroup_attributes_test.end());
|
|
|
|
all_tests[2].first = "RANDOM";
|
|
all_tests[2].second.insert(all_tests[2].second.end(), random_test.begin(), random_test.end());
|
|
|
|
all_tests[3].first = "INSERT";
|
|
all_tests[3].second.insert(all_tests[3].second.end(), insert_test.begin(), insert_test.end());
|
|
|
|
all_tests[4].first = "QUERY_DIGEST";
|
|
all_tests[4].second.insert(all_tests[4].second.end(), query_digest_test.begin(), query_digest_test.end());
|
|
|
|
all_tests[5].first = "QUERY_CACHE";
|
|
all_tests[5].second.insert(all_tests[5].second.end(), query_cache_test.begin(), query_cache_test.end());
|
|
|
|
all_tests[6].first = "WARNING_LOGS";
|
|
all_tests[6].second.insert(all_tests[6].second.end(), warning_log_test.begin(), warning_log_test.end());
|
|
|
|
all_tests[7].first = "MULTIPLEXING";
|
|
all_tests[7].second.insert(all_tests[7].second.end(), multiplexing_test.begin(), multiplexing_test.end());
|
|
|
|
execute_tests(all_tests, false);
|
|
execute_tests(all_tests, true);
|
|
|
|
return exit_status();
|
|
}
|