Tetsuro IKEDA
null+****@clear*****
Thu Oct 4 10:19:56 JST 2012
Tetsuro IKEDA 2009-08-27 16:07:15 +0900 (Thu, 27 Aug 2009) New Revision: 574cc99005db8b55ce050980b719c4e5a1ee5d5b https://github.com/mroonga/mroonga/commit/574cc99005db8b55ce050980b719c4e5a1ee5d5b Log: add debug option. Modified files: ha_groonga.cc Modified: ha_groonga.cc (+16 -3) =================================================================== --- ha_groonga.cc 2009-08-27 14:30:39 +0900 (0eb93ec) +++ ha_groonga.cc 2009-08-27 16:07:15 +0900 (231564f) @@ -17,6 +17,15 @@ extern "C" { #include "ha_groonga.h" +static MYSQL_THDVAR_BOOL ( + debug, + PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_THDLOCAL, + "use debug print.", + NULL, + NULL, + FALSE + ); + static MYSQL_THDVAR_BOOL( use_column_pruning, PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_THDLOCAL, @@ -102,6 +111,7 @@ struct st_mysql_show_var mrn_status_variables[] = struct st_mysql_sys_var *mrn_system_variables[] = { + MYSQL_SYSVAR(debug), MYSQL_SYSVAR(use_column_pruning), MYSQL_SYSVAR(use_cond_push), MYSQL_SYSVAR(index_repository_per_table), @@ -383,9 +393,12 @@ int ha_groonga::rnd_init(bool scan) expr->prev = NULL; make_expr((Item*) cond, &expr); check_other_conditions(mcond, this->table->in_use); - //dump_condition(cond); - //dump_tree((Item*)cond,0); - //dump_condition2(mcond); + if (THDVAR(table->in_use, debug)) + { + dump_condition(cond); + dump_tree((Item*)cond,0); + dump_condition2(mcond); + } } return mrn_rnd_init(ctx, minfo, mcond ? mcond->expr : NULL); -------------- next part -------------- HTML����������������������������...다운로드
