The staff not take very well this plugin. I decided to discontinue updates.
If it is useful I am working in sqlite3. For mananger table in CLIENT DATABASE SQLITE3.
https://sourceforge.net/projects/sqlite3cworkitv10/

The documentation is in Portuguese Brazil, and Pluguin only FOr Use in C# or C++ but if you are interested I can post the plugin for LITEC and some Sources to use the plugin. Works great!

Features:

void sql_init();
int sql_conect(char* database, int type);
int sql_select(char* query);
int sql_selectId(char* query);
char* sql_get_select(char* buffer, char *column, int row);
char* sql_get_selectId(char* buffer, int column, int row);
int sql_insert(char* table,char* column, char* values);
int sql_updateId(char* table,char* column, char* values, char* id);
int sql_update(char* table,char* column, char* values, char* cl_name, char* name);
int sql_removeId(char* table,char* id);
int sql_remove(char* table,char* condition, char* name);