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-rw-r--r--mysys/charset.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/mysys/charset.c b/mysys/charset.c
index 9ea17c6515c..4c3f2d0ab71 100644
--- a/mysys/charset.c
+++ b/mysys/charset.c
@@ -277,6 +277,9 @@ static int add_collation(CHARSET_INFO *cs)
if (sort_order && sort_order['A'] < sort_order['a'] &&
sort_order['a'] < sort_order['B'])
all_charsets[cs->number]->state|= MY_CS_CSSORT;
+
+ if (my_charset_is_8bit_pure_ascii(all_charsets[cs->number]))
+ all_charsets[cs->number]->state|= MY_CS_PUREASCII;
}
}
else