SQLITE_DBCONFIG_STMT_SCANSTATUS

The SQLITE_DBCONFIG_STMT_SCANSTATUS option is only useful in SQLITE_ENABLE_STMT_SCANSTATUS builds. In this case, it sets or clears a flag that enables collection of the sqlite3_stmt_scanstatus_v2() statistics. For statistics to be collected, the flag must be set on the database handle both when the SQL statement is prepared and when it is stepped. The flag is set (collection of statistics is enabled) by default. This option takes two arguments: an integer and a pointer to an integer. The first argument is 1, 0, or -1 to enable, disable, or leave unchanged the statement scanstatus option. If the second argument is not NULL, then the value of the statement scanstatus setting after processing the first argument is written into the integer that the second argument points to.

Additional sqlite3_db_config() arguments: int int*