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Re-run fix-fields on condition if table was reopened in HANDLERREAD

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sql/sql_base.cc:
  Added more comments
sql/sql_handler.cc:
  Re-run fix-fields on condition if table was reopened
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unknown
2006-01-10 19:13:12 +02:00
parent 159eaf4f0a
commit af024409af
2 changed files with 24 additions and 7 deletions
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11
sql/sql_handler.cc
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@ -437,9 +437,14 @@ int mysql_ha_read(THD *thd, TABLE_LIST *tables,
if (!lock)
goto err0; // mysql_lock_tables() printed error message already
if (cond && ((!cond->fixed &&
cond->fix_fields(thd, tables, &cond)) || cond->check_cols(1)))
goto err0;
if (cond)
{
if (table->query_id != thd->query_id)
cond->cleanup(); // File was reopened
if ((!cond->fixed &&
cond->fix_fields(thd, tables, &cond)) || cond->check_cols(1))
goto err0;
}
if (keyname)
{