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Merge moonlight.home:/home/tomash/src/mysql_ab/mysql-5.0-bug25897

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into  moonlight.home:/home/tomash/src/mysql_ab/mysql-5.1
This commit is contained in:
kroki/tomash@moonlight.home
2007-02-05 18:29:36 +03:00
parent d163a5f9fc 664cd8b6a9
commit 5dc4f103ae
4 changed files with 43 additions and 4 deletions
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11
sql/sql_lex.cc
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@ -100,6 +100,16 @@ void lex_free(void)
}
void
st_parsing_options::reset()
{
allows_variable= TRUE;
allows_select_into= TRUE;
allows_select_procedure= TRUE;
allows_derived= TRUE;
}
/*
This is called before every query that is to be parsed.
Because of this, it's critical to not do too much things here.
@ -150,6 +160,7 @@ void lex_start(THD *thd, const uchar *buf, uint length)
lex->safe_to_cache_query= 1;
lex->time_zone_tables_used= 0;
lex->leaf_tables_insert= 0;
lex->parsing_options.reset();
lex->empty_field_list_on_rset= 0;
lex->select_lex.select_number= 1;
lex->next_state=MY_LEX_START;