Commit23ba3b5

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Fix failures in incremental_sort due to number of workers

The last test in incremental_sort suite prints a parallel plan, but someof the buildfarm animals have custom max_parallel_workers_per_gathervalues, causing failures. Fixed by setting the GUC to an explicit value.Discussion:https://postgr.es/m/CAPpHfds1waRZ=NOmueYq0sx1ZSCnt+5QJvizT8ndT2=etZEeAQ@mail.gmail.com

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Original file line number	Diff line number	Diff line change
`@@ -1402,6 +1402,7 @@ set min_parallel_table_scan_size = '1kB';`
`1402`	`1402`	`set min_parallel_index_scan_size = '1kB';`
`1403`	`1403`	`set parallel_setup_cost = 0;`
`1404`	`1404`	`set parallel_tuple_cost = 0;`
	`1405`	`+set max_parallel_workers_per_gather = 2;`
`1405`	`1406`	`create table t (a int, b int, c int);`
`1406`	`1407`	`insert into t select mod(i,10),mod(i,10),i from generate_series(1,10000) s(i);`
`1407`	`1408`	`create index on t (a);`

Lines changed: 1 addition & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -198,6 +198,7 @@ set min_parallel_table_scan_size = '1kB';`
`198`	`198`	`set min_parallel_index_scan_size='1kB';`
`199`	`199`	`set parallel_setup_cost=0;`
`200`	`200`	`set parallel_tuple_cost=0;`
	`201`	`+set max_parallel_workers_per_gather=2;`
`201`	`202`
`202`	`203`	`createtablet (aint, bint, cint);`
`203`	`204`	`insert into tselect mod(i,10),mod(i,10),ifrom generate_series(1,10000) s(i);`

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