Add support for utf8mb4_0900_ai_ci (MySQL 8) #1129

deps/Makefile

@@ -74,6 +74,7 @@ mariadb-client-library/mariadb_client/include/my_config.h:
 #	cd mariadb-client-library/mariadb_client && patch libmariadb/ma_secure.c < ../ma_secure.c.patch
 	cd mariadb-client-library/mariadb_client && patch include/mysql.h < ../mysql.h.patch
 	cd mariadb-client-library/mariadb_client && patch libmariadb/my_alloc.c < ../my_alloc.c.patch
+	cd mariadb-client-library/mariadb_client && patch libmariadb/my_charset.c < ../my_charset.c.patch
 	cd mariadb-client-library/mariadb_client && CC=${CC} CXX=${CXX} ${MAKE}
 # cd mariadb-client-library/mariadb_client/include && make my_config.h
 

deps/mariadb-client-library/my_charset.c.patch

@@ -0,0 +1,8 @@
+@@ -666,6 +666,7 @@
+   { 243, 1, UTF8_MB4, UTF8_MB4"_sinhala_ci", "", 65001, "UTF-8", 1, 4, mysql_mbcharlen_utf8, check_mb_utf8_valid},
+ 
+   { 254, 1, UTF8_MB3, UTF8_MB3"_general_cs", "", 65001, "UTF-8", 1, 3, mysql_mbcharlen_utf8, check_mb_utf8_valid},
++  { 255, 1, UTF8_MB4, UTF8_MB4"_0900_ai_ci", "", 65001, "UTF-8", 1, 4, mysql_mbcharlen_utf8, check_mb_utf8_valid},
+   {   0, 0, NULL, NULL, NULL, 0, NULL, 0, 0, NULL, NULL}
+ };
+ /* }}} */