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Posted to derby-dev@db.apache.org by "Kathey Marsden (JIRA)" <ji...@apache.org> on 2013/07/03 16:07:20 UTC
[jira] [Updated] (DERBY-1261) Two triggers on same table cause
"ERROR 54038: Maximum depth of nested triggers was exceeded."
[ https://issues.apache.org/jira/browse/DERBY-1261?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kathey Marsden updated DERBY-1261:
----------------------------------
Attachment: repro.sql
Verified this still reproduces on trunk 10.11 with attached repro.sql
> Two triggers on same table cause "ERROR 54038: Maximum depth of nested triggers was exceeded."
> ----------------------------------------------------------------------------------------------
>
> Key: DERBY-1261
> URL: https://issues.apache.org/jira/browse/DERBY-1261
> Project: Derby
> Issue Type: Bug
> Components: SQL
> Affects Versions: 10.0.2.0
> Environment: Embedded on Solaris x86
> Reporter: Øystein Grøvlen
> Labels: derby_triage10_8
> Attachments: repro.sql
>
>
> Two triggers on same table may lead to self-recursion:
> ij> create table t3(i integer primary key, j integer, t timestamp);
> 0 rows inserted/updated/deleted
> ij> create trigger tr3i after insert on t3 referencing new as new for each row mode db2sql update t3 set t = current_timestamp where i = new.i;
> 0 rows inserted/updated/deleted
> ij> insert into t3 values (1, 1, NULL);
> 1 row inserted/updated/deleted
> ij> create trigger tr3u after update on t3 referencing old as old for each row mode db2sql update t3 set t = current_timestamp where i = old.i;
> 0 rows inserted/updated/deleted
> ij> insert into t3 values (2, 1, NULL);
> ERROR 54038: Maximum depth of nested triggers was exceeded.
> ij> update t3 set j=j+1;
> 1 row inserted/updated/deleted
> ij> create trigger tr3u2 after update on t3 referencing old as old for each row mode db2sql update t3 set j = 0 where i = old.i and j > 2;
> 0 rows inserted/updated/deleted
> ij> update t3 set j=j+1;
> ERROR 54038: Maximum depth of nested triggers was exceeded.
> From derby.log:
> 2006-04-27 10:03:54.792 GMT Thread[main,5,main] (XID = 1274), (SESSIONID = 0), (DATABASE = testDB), (DRDAID = null), Cleanup action starting
> 2006-04-27 10:03:54.792 GMT Thread[main,5,main] (XID = 1274), (SESSIONID = 0), (DATABASE = testDB), (DRDAID = null), Failed Statement is: insert into t3 values (2, 1, NULL)
> ERROR 54038: Maximum depth of nested triggers was exceeded.
> at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:301)
> at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.pushTriggerExecutionContext(GenericLanguageConnectionContext.java:2104)
> at org.apache.derby.impl.sql.execute.InternalTriggerExecutionContext.<init>(InternalTriggerExecutionContext.java:179)
> at org.apache.derby.impl.sql.execute.GenericExecutionFactory.getTriggerExecutionContext(GenericExecutionFactory.java:302)
> at org.apache.derby.impl.sql.execute.TriggerEventActivator.<init>(TriggerEventActivator.java:105)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.fireBeforeTriggers(UpdateResultSet.java:798)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.open(UpdateResultSet.java:283)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:361)
> at org.apache.derby.impl.sql.execute.GenericTriggerExecutor.executeSPS(GenericTriggerExecutor.java:169)
> at org.apache.derby.impl.sql.execute.RowTriggerExecutor.fireTrigger(RowTriggerExecutor.java:110)
> at org.apache.derby.impl.sql.execute.TriggerEventActivator.notifyEvent(TriggerEventActivator.java:277)
> at org.apache.derby.impl.sql.execute.InsertResultSet.normalInsertCore(InsertResultSet.java:1134)
> at org.apache.derby.impl.sql.execute.InsertResultSet.open(InsertResultSet.java:522)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:361)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1161)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:567)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:497)
> at org.apache.derby.impl.tools.ij.ij.executeImmediate(ij.java:313)
> at org.apache.derby.impl.tools.ij.utilMain.doCatch(utilMain.java:433)
> at org.apache.derby.impl.tools.ij.utilMain.go(utilMain.java:310)
> at org.apache.derby.impl.tools.ij.Main.go(Main.java:203)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Main.java:169)
> at org.apache.derby.impl.tools.ij.Main14.main(Main14.java:55)
> at org.apache.derby.tools.ij.main(ij.java:60)
> Cleanup action completed
> 2006-04-27 10:06:18.589 GMT Thread[main,5,main] (XID = 1293), (SESSIONID = 0), (DATABASE = testDB), (DRDAID = null), Cleanup action starting
> 2006-04-27 10:06:18.589 GMT Thread[main,5,main] (XID = 1293), (SESSIONID = 0), (DATABASE = testDB), (DRDAID = null), Failed Statement is: update t3 set j=j+1
> ERROR 54038: Maximum depth of nested triggers was exceeded.
> at org.apache.derby.iapi.error.StandardException.newException(StandardException.java:301)
> at org.apache.derby.impl.sql.conn.GenericLanguageConnectionContext.pushTriggerExecutionContext(GenericLanguageConnectionContext.java:2104)
> at org.apache.derby.impl.sql.execute.InternalTriggerExecutionContext.<init>(InternalTriggerExecutionContext.java:179)
> at org.apache.derby.impl.sql.execute.GenericExecutionFactory.getTriggerExecutionContext(GenericExecutionFactory.java:302)
> at org.apache.derby.impl.sql.execute.TriggerEventActivator.<init>(TriggerEventActivator.java:105)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.fireBeforeTriggers(UpdateResultSet.java:798)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.open(UpdateResultSet.java:283)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:361)
> at org.apache.derby.impl.sql.execute.GenericTriggerExecutor.executeSPS(GenericTriggerExecutor.java:169)
> at org.apache.derby.impl.sql.execute.RowTriggerExecutor.fireTrigger(RowTriggerExecutor.java:110)
> at org.apache.derby.impl.sql.execute.TriggerEventActivator.notifyEvent(TriggerEventActivator.java:277)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.fireAfterTriggers(UpdateResultSet.java:825)
> at org.apache.derby.impl.sql.execute.UpdateResultSet.open(UpdateResultSet.java:288)
> at org.apache.derby.impl.sql.GenericPreparedStatement.execute(GenericPreparedStatement.java:361)
> at org.apache.derby.impl.jdbc.EmbedStatement.executeStatement(EmbedStatement.java:1161)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:567)
> at org.apache.derby.impl.jdbc.EmbedStatement.execute(EmbedStatement.java:497)
> at org.apache.derby.impl.tools.ij.ij.executeImmediate(ij.java:313)
> at org.apache.derby.impl.tools.ij.utilMain.doCatch(utilMain.java:433)
> at org.apache.derby.impl.tools.ij.utilMain.go(utilMain.java:310)
> at org.apache.derby.impl.tools.ij.Main.go(Main.java:203)
> at org.apache.derby.impl.tools.ij.Main.mainCore(Main.java:169)
> at org.apache.derby.impl.tools.ij.Main14.main(Main14.java:55)
> at org.apache.derby.tools.ij.main(ij.java:60)
> Cleanup action completed
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