We are having an index on a table that results in error while deleting data from the table. The error says that it cannot find a row in the index. The following discussion we posted earlier has detailed explanation about it-
Discussion link<https://groups.google.com/forum/?fromgroups#!searchin/h2-database/org.h2.jdbc.JdbcSQLException$3A$20Row$20not$20found$20when$20trying$20to$20delete$20from$20index$20|sort:relevance/h2-database/awQR6dY5ZPY/bGizOaCaB0kJ> We are trying to work around this problem by dropping the index and recreate it when the error occurs something like this- try{ ACQUIRE DISK LOCK { try{ DELETE FROM TABLE WHERE ..... //this throws the index error that it cannot find the row in the index }catch(Exception e){ try{ DROP INDEX try{ RECREATE THE INDEX }catch{ LOG RECREATE FAILURE } }catch{ LOG DROP FAILURE } finally{ RELEASE DISC LOCK } The problem we are facing is that the DROP is showing any error but while creating the index we are seeing the following error- org.h2.jdbc.JdbcSQLException: Timeout trying to lock table "METRIC_DATA"; SQL statement: create index timeseries.idx_metric_data_start_time on timeseries.metric_data(start_time) [50200-168] We are not sure how H2 is handling locking on the tables internally. We are using the following parameters in the JDBC url- CACHE_TYPE=LRU;PAGE_SIZE=16384;MVCC=TRUE;DB_CLOSE_DELAY=-1 Any help to resolve this is much appreciated. -- You received this message because you are subscribed to the Google Groups "H2 Database" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/h2-database?hl=en. For more options, visit https://groups.google.com/groups/opt_out.
