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row0sel.c Disable a special join speed optimization until Peter Zaitsev's hang is tracked down

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heikki@donna.mysql.fi 2001-07-20 00:32:41 +03:00
parent b534cd6608
commit 147c51b59b
1 changed files with 4 additions and 1 deletions
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5
innobase/row/row0sel.c
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@ -2537,7 +2537,10 @@ row_search_for_mysql(
unique_search_from_clust_index = TRUE; unique_search_from_clust_index = TRUE;
if (trx->mysql_n_tables_locked == 0 /* Disable this optimization (hence FALSE below) until
the hang of Peter Zaitsev has been tracked down */
if (FALSE && trx->mysql_n_tables_locked == 0
&& !prebuilt->sql_stat_start) { && !prebuilt->sql_stat_start) {
/* This is a SELECT query done as a consistent read, /* This is a SELECT query done as a consistent read,