N/A Resolves an issue where performing a dynamic index scan or bitmapindex scan under a nested loop with GPORCA could lead to high memory consumption on the segments. Server 370114, 345498 Resolves reference. 32649 Resolves an issue where GPORCA failed to materialize the inner child of a Nested Loop join and caused performance issues. 32683 Resolves an issue where minirepro diagnostic tool did where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation

reference. 32649 Resolves an issue where GPORCA failed to materialize the inner child of a Nested Loop join and caused performance issues. 32683 Resolves an issue where minirepro diagnostic tool did where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process

reference. 32649 Resolves an issue where GPORCA failed to materialize the inner child of a Nested Loop join and caused performance issues. 32683 Resolves an issue where minirepro diagnostic tool did where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process

where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process type. The Query Optimizer (GPORCA) improves optimization time performance by not generating nested loop join alternatives when a hash join is possible. You can configure GPORCA to restore its prior behavior

where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process type. The Query Optimizer (GPORCA) improves optimization time performance by not generating nested loop join alternatives when a hash join is possible. You can configure GPORCA to restore its prior behavior

collation VMware Tanzu Greenplum 6 Documentation VMware, Inc 138 to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process type. The Query Optimizer (GPORCA) improves optimization time performance by not generating nested loop join alternatives when a hash join is possible. You can configure GPORCA to restore its prior behavior

failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process type. The Query Optimizer (GPORCA) improves optimization time performance by not generating nested loop join alternatives when a hash join is possible. You can configure GPORCA to restore its prior behavior completed by improving optimization time performance. GPORCA now disables the generation of nested loop join alternatives when a hash join is available. 31712 : Fixed a bug where a window aggregate query

underlying storage media provides the only guarantee for data availability and correctness in the event of a hardware failure. VMware Greenplum 7 Documentation VMware by Broadcom 178 This figure shows host. The backup coordinator instance (the standby coordinator) serves as a warm standby in the event that the primary coordinator host becomes non-operational. The standby coordinator is kept current underlying storage media provides the only guarantee for data availability and correctness in the event of a hardware failure. Note For information about upgrading VMware Greenplum from a previous version

where GPORCA returned the error could not determine which collation to use when a query used a Nested Loop Index join, and the join condition included a function like upper(); GPORCA now propogates collation failed to open segment 1, the segment number was incorrectly reset to 0. This could cause an infinite loop of retries and failures and lead to the pg_xlog file growing in size with the checkpointer process type. The Query Optimizer (GPORCA) improves optimization time performance by not generating nested loop join alternatives when a hash join is possible. You can configure GPORCA to restore its prior behavior

resolved, by raising an exception if the memory allocation fails. 31732 : A query plan with a nestled loop join and a dynamic table/index scan on the inner side of the join could cause an out of memory exception calibrated, has been enhanced; GPORCA is now more likely to choose a faster bitmap index with nested loop joins rather than hash joins. GPORCA boosts query execution performance by improving its partition resolved. 30960 - Query Optimizer : Resolves an issue where the Query Optimizer entered an infinite loop when it merged statistics buckets for double values in UNION and UNION ALL queries due to an incorrect