don't downgrade the lock for CREATE ... SELECT (bug#6678)

360d1cd0 · unknown · d839f3a9 · 360d1cd0
Commit 360d1cd0 authored May 27, 2005 by unknown
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sql/ha_innodb.cc sql/ha_innodb.cc +2 -1

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--- a/sql/ha_innodb.cc
+++ b/sql/ha_innodb.cc
@@ -5420,7 +5420,8 @@ ha_innobase::store_lock(

    		if ((lock_type >= TL_WRITE_CONCURRENT_INSERT &&
 	 	    lock_type <= TL_WRITE) && !thd->in_lock_tables
-		    && !thd->tablespace_op) {
+		    && !thd->tablespace_op
+                    && thd->lex->sql_command != SQLCOM_CREATE_TABLE) {

      			lock_type = TL_WRITE_ALLOW_WRITE;
      		}