ha_innodb.cc:

Prevent the user from creating InnoDB tables with > 1000 columns

ha_innodb.cc:
Prevent the user from creating InnoDB tables with > 1000 columns
f8a767b5 · heikki@hundin.mysql.fi · cc82126f · f8a767b5
Commit f8a767b5 authored Jul 08, 2003 by heikki@hundin.mysql.fi
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sql/ha_innodb.cc sql/ha_innodb.cc +7 -0

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--- a/sql/ha_innodb.cc
+++ b/sql/ha_innodb.cc
@@ -3396,6 +3396,13 @@ ha_innobase::create(

 	DBUG_ASSERT(thd != NULL);

+	if (form->fields > 1000) {
+		/* The limit probably should be REC_MAX_N_FIELDS - 3 = 1020,
+		but we play safe here */
+
+	        return(HA_ERR_TO_BIG_ROW);
+	} 
+
 	/* Get the transaction associated with the current thd, or create one
 	if not yet created */