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WL#1447: Remove the UDF/function lookup in lex.

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Moved the UDF and stored procedure lookup from sql_lex.cc to sql_yacc.yy.
This will improve performance (since we don't have to check for stored
functions in the lexer all the time), and make it possible to implement
db qualified SPs.


mysql-test/r/show_check.result:
  mysql.proc is not used in lex anymore (unless stored functions are really used).
mysql-test/r/status.result:
  mysql.proc is not used in lex anymore (unless stored functions are really used).
sql/sql_lex.cc:
  Moved the UDF and stored procedure lookup to sql_yacc.yy.
sql/sql_yacc.yy:
  Moved the UDF and stored procedure lookup from sql_lex.cc.
  As a result, both stored function and UDF function calls get the
  argument list parsed the same way, so the "AS ..." syntax is
  recognized for both, eventhough it has no meaning for stored
  function.
This commit is contained in:
unknown
2004-01-27 17:57:19 +01:00
parent 7e95a257e0
commit 9a6055e695
4 changed files with 77 additions and 105 deletions
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1
mysql-test/r/show_check.result
View File

@ -127,7 +127,6 @@ insert into t1 values (1);
show open tables;
Database Table In_use Name_locked
test t1 0 0
mysql proc 0 0
drop table t1;
create table t1 (a int not null, b VARCHAR(10), INDEX (b) ) AVG_ROW_LENGTH=10 CHECKSUM=1 COMMENT="test" ENGINE=MYISAM MIN_ROWS=10 MAX_ROWS=100 PACK_KEYS=1 DELAY_KEY_WRITE=1 ROW_FORMAT=fixed;
show create table t1;

2
mysql-test/r/status.result
View File

@ -14,6 +14,6 @@ update t1 set n = 3;
unlock tables;
show status like 'Table_lock%';
Variable_name Value
Table_locks_immediate 4
Table_locks_immediate 3
Table_locks_waited 1
drop table t1;