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Added per thread status variables, after review, patch v1.1.

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jani@rhols221.adsl.netsonic.fi
2004-09-13 16:48:01 +03:00
parent b83af8607a
commit fe23df1a2b
23 changed files with 505 additions and 271 deletions
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14
sql/handler.cc
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@ -51,11 +51,7 @@
static int NEAR_F delete_file(const char *name,const char *ext,int extflag);
ulong ha_read_count, ha_write_count, ha_delete_count, ha_update_count,
ha_read_key_count, ha_read_next_count, ha_read_prev_count,
ha_read_first_count, ha_read_last_count,
ha_commit_count, ha_rollback_count,
ha_read_rnd_count, ha_read_rnd_next_count, ha_discover_count;
ulong ha_read_count, ha_discover_count;
static SHOW_COMP_OPTION have_yes= SHOW_OPTION_YES;
@ -541,7 +537,7 @@ int ha_commit_trans(THD *thd, THD_TRANS* trans)
thd->variables.tx_isolation=thd->session_tx_isolation;
if (operation_done)
{
statistic_increment(ha_commit_count,&LOCK_status);
statistic_increment(thd->status_var.ha_commit_count,&LOCK_status);
thd->transaction.cleanup();
}
}
@ -630,7 +626,7 @@ int ha_rollback_trans(THD *thd, THD_TRANS *trans)
}
thd->variables.tx_isolation=thd->session_tx_isolation;
if (operation_done)
statistic_increment(ha_rollback_count,&LOCK_status);
statistic_increment(thd->status_var.ha_rollback_count,&LOCK_status);
}
#endif /* USING_TRANSACTIONS */
DBUG_RETURN(error);
@ -703,7 +699,7 @@ int ha_rollback_to_savepoint(THD *thd, char *savepoint_name)
operation_done=1;
#endif
if (operation_done)
statistic_increment(ha_rollback_count,&LOCK_status);
statistic_increment(thd->status_var.ha_rollback_count,&LOCK_status);
}
#endif /* USING_TRANSACTIONS */
@ -898,7 +894,7 @@ int handler::read_first_row(byte * buf, uint primary_key)
register int error;
DBUG_ENTER("handler::read_first_row");
statistic_increment(ha_read_first_count,&LOCK_status);
statistic_increment(current_thd->status_var.ha_read_first_count,&LOCK_status);
/*
If there is very few deleted rows in the table, find the first row by