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Bug #38159: Function parsing problem generates misleading error message

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Added a more detailed error message on calling an ambiguous missing function.

mysql-test/r/ps.result:
  Bug #38159: fixed existing tests
mysql-test/r/sp-error.result:
  Bug #38159: test case
mysql-test/t/ps.test:
  Bug #38159: fixed existing tests
mysql-test/t/sp-error.test:
  Bug #38159: test case
sql/item_func.cc:
  Bug #38159: generate more detailed error message
sql/share/errmsg.txt:
  Bug #38159: add a more detailed error message
sql/sql_derived.cc:
  Bug #38159: treat the detailed error message the same way as the
  generic one
sql/sql_lex.cc:
  Bug #38159: 
    - detect if the token is ambiguous and print the appropriate error.
    - backport is_lex_native_function() from 5.1
sql/sql_lex.h:
  Bug #38159: detect if the token is ambiguous and print the appropriate error.
sql/sql_yacc.yy:
  Bug #38159: generate more detailed error message
sql/table.cc:
  Bug #38159: treat the detailed error message the same way as the
  generic one
This commit is contained in:
Georgi Kodinov
2009-05-27 16:05:29 +03:00
parent f54beb2dcc
commit 80730df7d6
11 changed files with 60 additions and 7 deletions
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13
mysql-test/t/sp-error.test
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@@ -2190,3 +2190,16 @@ delimiter ;|
#drop procedure if exists bugNNNN|
#--enable_warnings
#create procedure bugNNNN...
#
# Bug #38159: Function parsing problem generates misleading error message
#
CREATE TABLE t1 (a INT, b INT);
INSERT INTO t1 VALUES (1,1), (2,2);
--error ER_FUNC_INEXISTENT_NAME_COLLISION
SELECT MAX (a) FROM t1 WHERE b = 999999;
SELECT AVG (a) FROM t1 WHERE b = 999999;
--error ER_SP_DOES_NOT_EXIST
SELECT non_existent (a) FROM t1 WHERE b = 999999;
DROP TABLE t1;