Unable to process tables containing columns with reserved words in best unique index

2007-12-12 21:18:39,224:TRACE db-sites-2 - db-sites-pg slave - db-sites-pg-mirror master com.netblue.bruce.SlaveRunner - Applying change. xid:3747141 tid:3382951330 tabname:heartbeat.web_set cmdtype:U info:time:timestamp:MjAwNy0xMi0xMiAxOTo0NDoxMy44MDQ0NDg=:MjAwNy0xMi0xMiAxOTo0NToxMy44MjExNjY=2007-12-12 21:18:39,351:ERROR db-sites-2 - db-sites-pg slave - db-sites-pg-mirror master com.netblue.bruce.SlaveRunner - Cannot commit last processed snapshot.org.postgresql.util.PSQLException: ERROR: syntax error at end of input at org.postgresql.core.v3.QueryExecutorImpl.receiveErrorResponse(QueryExecutorImpl.java:1525) at org.postgresql.core.v3.QueryExecutorImpl.processResults(QueryExecutorImpl.java:1309) at org.postgresql.core.v3.QueryExecutorImpl.execute(QueryExecutorImpl.java:188) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:452) at org.postgresql.jdbc2.AbstractJdbc2Statement.executeWithFlags(AbstractJdbc2Statement.java:354) at org.postgresql.jdbc2.AbstractJdbc2Statement.execute(AbstractJdbc2Statement.java:347) at org.apache.commons.dbcp.DelegatingPreparedStatement.execute(DelegatingPreparedStatement.java:168) at com.netblue.bruce.SlaveRunner.applyAllChangesForTransaction(SlaveRunner.java:356) at com.netblue.bruce.SlaveRunner.processSnapshot(SlaveRunner.java:265) at com.netblue.bruce.SlaveRunner.run(SlaveRunner.java:224) at java.lang.Thread.run(Thread.java:595)

sites=# select bruce.applylogtransaction('U','heartbeat.web_set','time:timestamp:MjAwNy0xMi0xMiAxOTo0NDoxMy44MDQ0NDg=:MjAwNy0xMi0xMiAxOTo0NToxMy44MjExNjY=');
DEBUG:  info:time:timestamp:MjAwNy0xMi0xMiAxOTo0NDoxMy44MDQ0NDg=:MjAwNy0xMi0xMiAxOTo0NToxMy44MjExNjY=
DEBUG:  p/uidx:CREATE UNIQUE INDEX web_set_pkey ON heartbeat.web_set USING btree ("time")
DEBUG:  bos:"time"
DEBUG:  uCols[0]:"time"
DEBUG:  time $1:2007-12-12 19:45:13.821166
DEBUG:  query:update heartbeat.web_set set time = $1 where 
ERROR:  syntax error at end of input at character 46
QUERY:  update heartbeat.web_set set time = $1 where 
LINE 1: update heartbeat.web_set set time = $1 where