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authorunknown <bar@bar.mysql.r18.ru>2003-06-24 15:11:07 +0500
committerunknown <bar@bar.mysql.r18.ru>2003-06-24 15:11:07 +0500
commit64d7734f3827ea28f6463978cde5a97de212dcf9 (patch)
treed10534e6181ac170a28712b39017af615ec3fd3d /sql/item_cmpfunc.h
parent4c1766ddee7216a540ec35f691b41825492d55db (diff)
downloadmariadb-git-64d7734f3827ea28f6463978cde5a97de212dcf9.tar.gz
New class DTCollation (SQL:2003 calls it "declared type collation")
It's a combination of collation and its derivation (precedence order)
Diffstat (limited to 'sql/item_cmpfunc.h')
-rw-r--r--sql/item_cmpfunc.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/sql/item_cmpfunc.h b/sql/item_cmpfunc.h
index 549839b4f96..b38248d87e1 100644
--- a/sql/item_cmpfunc.h
+++ b/sql/item_cmpfunc.h
@@ -123,8 +123,8 @@ public:
{
cmp.set_cmp_func(this, tmp_arg, tmp_arg+1);
}
- bool set_cmp_charset(CHARSET_INFO *cs1, enum coercion co1,
- CHARSET_INFO *cs2, enum coercion co2);
+ bool set_cmp_charset(CHARSET_INFO *cs1, Derivation co1,
+ CHARSET_INFO *cs2, Derivation co2);
optimize_type select_optimize() const { return OPTIMIZE_OP; }
virtual enum Functype rev_functype() const { return UNKNOWN_FUNC; }
bool have_rev_func() const { return rev_functype() != UNKNOWN_FUNC; }