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Merge mysql.com:/extern/mysql/bk/mysql-5.0-runtime

Browse Source 
into  mysql.com:/extern/mysql/5.0/bug16896/mysql-5.0
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unknown
2006-02-13 15:54:03 +01:00
parent 4794ec97b0 2344092231
commit 3f4c176cae
5 changed files with 36 additions and 0 deletions
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3
mysql-test/r/sp-error.result
View File

@ -1176,3 +1176,6 @@ end|
call bug15091();
ERROR 42S02: Unknown table 'c' in field list
drop procedure bug15091;
drop function if exists bug16896;
create aggregate function bug16896() returns int return 1;
ERROR 42000: AGGREGATE is not supported for stored functions

12
mysql-test/t/sp-error.test
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@ -1703,6 +1703,17 @@ call bug15091();
drop procedure bug15091;
#
# BUG#16896: Stored function: unused AGGREGATE-clause in CREATE FUNCTION
#
--disable_warnings
drop function if exists bug16896;
--enable_warnings
--error ER_SP_NO_AGGREGATE
create aggregate function bug16896() returns int return 1;
#
# BUG#NNNN: New bug synopsis
#
@ -1710,3 +1721,4 @@ drop procedure bug15091;
#drop procedure if exists bugNNNN|
#--enable_warnings
#create procedure bugNNNN...

2
sql/share/errmsg.txt
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@ -5607,3 +5607,5 @@ ER_SP_PROC_TABLE_CORRUPT
eng "Failed to load routine %s. The table mysql.proc is missing, corrupt, or contains bad data (internal code %d)"
ER_SP_WRONG_NAME 42000
eng "Incorrect routine name '%-.64s'"
ER_SP_NO_AGGREGATE 42000
eng "AGGREGATE is not supported for stored functions"

10
sql/sql_yacc.yy
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@ -1326,6 +1326,16 @@ create_function_tail:
LEX *lex= Lex;
sp_head *sp;
/*
First check if AGGREGATE was used, in that case it's a
syntax error.
*/
if (lex->udf.type == UDFTYPE_AGGREGATE)
{
my_error(ER_SP_NO_AGGREGATE, MYF(0));
YYABORT;
}
if (lex->sphead)
{
my_error(ER_SP_NO_RECURSIVE_CREATE, MYF(0), "FUNCTION");

9
sql/udf_example.cc
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@ -144,6 +144,7 @@ char *metaphon(UDF_INIT *initid, UDF_ARGS *args, char *result,
my_bool myfunc_double_init(UDF_INIT *, UDF_ARGS *args, char *message);
double myfunc_double(UDF_INIT *initid, UDF_ARGS *args, char *is_null,
char *error);
my_bool myfunc_int_init(UDF_INIT *initid, UDF_ARGS *args, char *message);
longlong myfunc_int(UDF_INIT *initid, UDF_ARGS *args, char *is_null,
char *error);
my_bool sequence_init(UDF_INIT *initid, UDF_ARGS *args, char *message);
@ -597,6 +598,14 @@ longlong myfunc_int(UDF_INIT *initid, UDF_ARGS *args, char *is_null,
return val;
}
/*
At least one of _init/_deinit is needed unless the server is started
with --allow_suspicious_udfs.
*/
my_bool myfunc_int_init(UDF_INIT *initid, UDF_ARGS *args, char *message)
{
return 0;
}
/*
Simple example of how to get a sequences starting from the first argument