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| author | unknown <malff/marcsql@weblab.(none)> | 2007-01-11 14:58:05 -0700 |
|---|---|---|
| committer | unknown <malff/marcsql@weblab.(none)> | 2007-01-11 14:58:05 -0700 |
| commit | cdb60578f4ca6797bcc36ad0ec935aa1593ca405 (patch) | |
| tree | 53f7cc34c8a22ed9ceaf16d39f046e08a1c24778 /libmysqld/Makefile.am | |
| parent | 552d4cede57926ecfba91624e9ef2a72cf1bd81f (diff) | |
| download | mariadb-git-cdb60578f4ca6797bcc36ad0ec935aa1593ca405.tar.gz | |
Bug#22687 (Functions UNIQUE_USERS, GROUP_UNIQUE_USERS)
According to some internal communication, these two functions are place
holders for future enhancements. Because they use a variable number of
parameters, the implementation defined a reserved keyword for them in the
parser grammar.
Unfortunately, doing so creates a bug similar to Bug 21114 reported for the
function FORMAT.
In the 5.1 code base, due to improvements in the code implemented with bug
21114, having a reserved keyword for functions with a variable number of
arguments is not needed any more by the implementation.
As a result, this fix removes the place-holder implementation, and removes
the unnecessary reserved keywords. Should the functions UNIQUE_USERS and
GROUP_UNIQUE_USERS be finally implemented in a later release, the
implementation should sub class Create_native_func in sql/item_create.cc.
For example, see the class Create_func_concat.
BitKeeper/deleted/.del-item_uniq.cc:
Rename: sql/item_uniq.cc -> BitKeeper/deleted/.del-item_uniq.cc
BitKeeper/deleted/.del-item_uniq.h:
Rename: sql/item_uniq.h -> BitKeeper/deleted/.del-item_uniq.h
libmysqld/Makefile.am:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
mysql-test/r/parser.result:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
mysql-test/t/parser.test:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/Makefile.am:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/item.h:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/item_sum.h:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/lex.h:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/mysql_priv.h:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
sql/sql_yacc.yy:
Remove native functions UNIQUE_USERS() and GROUP_UNIQUE_USERS().
Diffstat (limited to 'libmysqld/Makefile.am')
| -rw-r--r-- | libmysqld/Makefile.am | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libmysqld/Makefile.am b/libmysqld/Makefile.am index cf4f90d99c9..a4fbaeafaa7 100644 --- a/libmysqld/Makefile.am +++ b/libmysqld/Makefile.am @@ -51,7 +51,7 @@ sqlsources = derror.cc field.cc field_conv.cc strfunc.cc filesort.cc \ hostname.cc init.cc password.c \ item.cc item_buff.cc item_cmpfunc.cc item_create.cc \ item_func.cc item_strfunc.cc item_sum.cc item_timefunc.cc \ - item_geofunc.cc item_uniq.cc item_subselect.cc item_row.cc\ + item_geofunc.cc item_subselect.cc item_row.cc\ item_xmlfunc.cc \ key.cc lock.cc log.cc log_event.cc sql_state.c \ protocol.cc net_serv.cc opt_range.cc \ |