Stable12 up #33
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Stable12 up #33
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…ity: 1. Rewrite access to ML-storage to fix visibility and deadlocks problems. 2. Add log_ignorance table for as a storage for cases that couldn't processed by AQO and needed to study & fix further. 3. Add pgbench TAP test 4. Add GUC's aqo.show_details and aqo.show_hash
Enable ICU and TAP tests in the AQO CI
selectivities in the learning mode without using AQO. In this mode we aren't going to use any such data during a statistics gathering at the end of execution. Also add more safe initialization of a predicted cardinality field.
unsteadiness. Change variable and remove comment. Induced by a test passing problem on the powerpc node of the buildfarm.
detailed information in the EXPLAIN ANALYZE of a join node.
test.Induces by requirement of comfort observation of a contrib-check in browser (By A.Lakhin report).
to implement execution of the regression tests in different modes repeatedly on the same instance and the same database.
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