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Merging lex-pointer change from 4.1 to 5.0.
libmysqld/lib_sql.cc: Auto merged sql/filesort.cc: Auto merged sql/ha_innodb.cc: Auto merged sql/item_func.cc: Auto merged sql/item_subselect.cc: Auto merged sql/item_sum.cc: Auto merged sql/mysql_priv.h: Auto merged sql/protocol.cc: Auto merged sql/slave.cc: Auto merged sql/sql_cache.cc: Auto merged sql/sql_delete.cc: Auto merged sql/sql_error.cc: Auto merged sql/sql_insert.cc: Auto merged sql/sql_lex.h: Auto merged sql/sql_union.cc: Auto merged sql/sql_update.cc: Auto merged
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@ -289,7 +289,7 @@ TODO list:
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if (thd->temp_tables || global_merge_table_count)
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- Another option would be to set thd->lex.safe_to_cache_query to 0
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- Another option would be to set thd->lex->safe_to_cache_query to 0
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in 'get_lock_data' if any of the tables was a tmp table or a
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MRG_ISAM table.
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(This could be done with almost no speed penalty)
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