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Code Activity

Added sql_mode PAD_CHAR_TO_FULL_LENGTH (WL#921)

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This pads the value of CHAR columns with spaces up to full column length (according to ANSI)
It's not makde part of oracle or ansi mode yet, as this would cause a notable behaviour change.
Added uuid_short(), a generator for increasing 'unique' longlong integers (8 bytes)   


mysql-test/r/func_misc.result:
  Update results
mysql-test/r/sql_mode.result:
  Update results
mysql-test/t/func_misc.test:
  Added test for uuid_short()
mysql-test/t/sql_mode.test:
  Added test for sql_mode=PAD_CHAR_TO_FULL_LENGTH (#WL921)
sql/field.cc:
  Added sql_mode PAD_CHAR_TO_FULL_LENGTH
sql/item.cc:
  Initialize uuid_short()
sql/item_create.cc:
  Added creation of uuid_short()
sql/item_func.cc:
  Added uuid_short()
sql/item_func.h:
  Added uuid_short()
sql/mysql_priv.h:
  Added sql_mode PAD_CHAR_TO_FULL_LENGTH
sql/mysqld.cc:
  Added sql_mode PAD_CHAR_TO_FULL_LENGTH
This commit is contained in:
unknown
2007-04-27 01:12:09 +03:00
parent 51e016f184
commit 4958eec7ec
11 changed files with 126 additions and 5 deletions
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4
mysql-test/t/func_misc.test
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@ -14,6 +14,10 @@ select hex(inet_aton('127.1.1'));
select length(uuid()), charset(uuid()), length(unhex(replace(uuid(),_utf8'-',_utf8'')));
# As we can assume we are the only user for the mysqld server, the difference
# between two calls should be -1
select cast(uuid_short()-uuid_short() as signed);
#
# Test for core dump with nan
#