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Merge 9d3cbfc2d4 into 5184fc1d92

pull/1240/merge
Önder Kalacı 2017-02-19 11:36:59 +00:00 committed by GitHub
parent 5184fc1d92 9d3cbfc2d4
commit 2a61d7c11c
5 changed files with 118 additions and 135 deletions
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130
src/backend/distributed/planner/multi_router_planner.c
View File

@ -107,7 +107,8 @@ static bool RouterSelectQuery(Query *originalQuery,
List **relationShardList, bool replacePrunedQueryWithDummy);
static bool RelationPrunesToMultipleShards(List *relationShardList);
static List * TargetShardIntervalsForSelect(Query *query,
RelationRestrictionContext *restrictionContext);
RelationRestrictionContext *restrictionContext,
bool continueOnManyShards);
static List * WorkersContainingAllShards(List *prunedShardIntervalsList);
static List * IntersectPlacementList(List *lhsPlacementList, List *rhsPlacementList);
static Job * RouterQueryJob(Query *query, Task *task, List *placementList);
@ -214,12 +215,35 @@ CreateSingleTaskRouterPlan(Query *originalQuery, Query *query,
}
else
{
ListCell *restrictionCell = NULL;
/* FIXME: this should probably rather be inlined into CreateSelectPlan */
multiPlan->planningError = ErrorIfQueryHasModifyingCTE(query);
if (multiPlan->planningError)
{
return multiPlan;
}
foreach(restrictionCell, restrictionContext->relationRestrictionList)
{
RelationRestriction *relationRestriction =
(RelationRestriction *) lfirst(restrictionCell);
List *shardIntervalList = NIL;
Oid relationId = relationRestriction->relationId;
DistTableCacheEntry *cacheEntry = DistributedTableCacheEntry(relationId);
int shardIndex = 0;
int shardCount = cacheEntry->shardIntervalArrayLength;
for (shardIndex = 0; shardIndex < shardCount; shardIndex++)
{
ShardInterval *shardInterval =
cacheEntry->sortedShardIntervalArray[shardIndex];
shardIntervalList = lappend(shardIntervalList, shardInterval);
}
relationRestriction->inputShardIntervalList = shardIntervalList;
}
task = RouterSelectTask(originalQuery, restrictionContext, &placementList);
}
@ -263,6 +287,12 @@ CreateInsertSelectRouterPlan(Query *originalQuery,
DistTableCacheEntry *targetCacheEntry = DistributedTableCacheEntry(targetRelationId);
int shardCount = targetCacheEntry->shardIntervalArrayLength;
bool allReferenceTables = restrictionContext->allReferenceTables;
ListCell *restrictionCell = NULL;
List *prunedRelationShardList = NIL;
ListCell *relationShardCell = NULL;
int prunedShardIndex = 0;
bool continueOnManyShards = true;
List *sampleRelationShardList = NIL;
/*
* Error semantics for INSERT ... SELECT queries are different than regular
@ -276,6 +306,62 @@ CreateInsertSelectRouterPlan(Query *originalQuery,
return multiPlan;
}
/* firstly set inputShardInterval to all shard intervals per relation */
foreach(restrictionCell, restrictionContext->relationRestrictionList)
{
RelationRestriction *relationRestriction =
(RelationRestriction *) lfirst(restrictionCell);
List *shardIntervalList = NIL;
Oid relationId = relationRestriction->relationId;
DistTableCacheEntry *cacheEntry = DistributedTableCacheEntry(relationId);
int shardIndex = 0;
int shardCount = cacheEntry->shardIntervalArrayLength;
for (shardIndex = 0; shardIndex < shardCount; shardIndex++)
{
ShardInterval *shardInterval =
cacheEntry->sortedShardIntervalArray[shardIndex];
shardIntervalList = lappend(shardIntervalList, shardInterval);
}
relationRestriction->inputShardIntervalList = shardIntervalList;
}
/* do a single shard pruning on the relations and restrictions */
continueOnManyShards = true;
prunedRelationShardList = TargetShardIntervalsForSelect(subqueryRte->subquery,
restrictionContext,
continueOnManyShards);
/* now, set the input shard intervals according to the above shard pruning */
forboth(restrictionCell, restrictionContext->relationRestrictionList,
relationShardCell, prunedRelationShardList)
{
RelationRestriction *relationRestriction =
(RelationRestriction *) lfirst(restrictionCell);
List *shardIntervalList = (List *) lfirst(relationShardCell);
relationRestriction->inputShardIntervalList = shardIntervalList;
if (sampleRelationShardList == NIL)
{
if (PartitionMethod(relationRestriction->relationId) != DISTRIBUTE_BY_NONE)
{
sampleRelationShardList = shardIntervalList;
}
else if (restrictionContext->allReferenceTables)
{
sampleRelationShardList = shardIntervalList;
}
}
}
if (list_length(sampleRelationShardList) == 0)
{
goto noTasks;
}
/*
* Plan select query for each shard in the target table. Do so by replacing the
* partitioning qual parameter added in multi_planner() using the current shard's
@ -291,6 +377,13 @@ CreateInsertSelectRouterPlan(Query *originalQuery,
targetCacheEntry->sortedShardIntervalArray[shardOffset];
Task *modifyTask = NULL;
/* we're sure shard we wouldn't be pushing such queries */
if (!ShardsIntervalsEqual(targetShardInterval,
list_nth(sampleRelationShardList, prunedShardIndex)))
{
continue;
}
modifyTask = RouterModifyTaskForShardInterval(originalQuery, targetShardInterval,
restrictionContext, taskIdIndex);
@ -302,9 +395,17 @@ CreateInsertSelectRouterPlan(Query *originalQuery,
sqlTaskList = lappend(sqlTaskList, modifyTask);
}
++prunedShardIndex;
if (prunedShardIndex == list_length(sampleRelationShardList))
{
break;
}
++taskIdIndex;
}
noTasks:
/* Create the worker job */
workerJob = CitusMakeNode(Job);
workerJob->taskList = sqlTaskList;
@ -2256,8 +2357,10 @@ RouterSelectQuery(Query *originalQuery, RelationRestrictionContext *restrictionC
List **placementList, uint64 *anchorShardId, List **relationShardList,
bool replacePrunedQueryWithDummy)
{
bool continueOnManyShards = false;
List *prunedRelationShardList = TargetShardIntervalsForSelect(originalQuery,
restrictionContext);
restrictionContext,
continueOnManyShards);
uint64 shardId = INVALID_SHARD_ID;
CmdType commandType PG_USED_FOR_ASSERTS_ONLY = originalQuery->commandType;
ListCell *prunedRelationShardListCell = NULL;
@ -2379,7 +2482,8 @@ RouterSelectQuery(Query *originalQuery, RelationRestrictionContext *restrictionC
*/
static List *
TargetShardIntervalsForSelect(Query *query,
RelationRestrictionContext *restrictionContext)
RelationRestrictionContext *restrictionContext,
bool continueOnManyShards)
{
List *prunedRelationShardList = NIL;
ListCell *restrictionCell = NULL;
@ -2398,10 +2502,10 @@ TargetShardIntervalsForSelect(Query *query,
List *baseRestrictionList = relationRestriction->relOptInfo->baserestrictinfo;
List *restrictClauseList = get_all_actual_clauses(baseRestrictionList);
List *prunedShardList = NIL;
int shardIndex = 0;
List *joinInfoList = relationRestriction->relOptInfo->joininfo;
List *pseudoRestrictionList = extract_actual_clauses(joinInfoList, true);
bool whereFalseQuery = false;
List *inputShardInterval = relationRestriction->inputShardIntervalList;
relationRestriction->prunedShardIntervalList = NIL;
@ -2414,18 +2518,9 @@ TargetShardIntervalsForSelect(Query *query,
whereFalseQuery = ContainsFalseClause(pseudoRestrictionList);
if (!whereFalseQuery && shardCount > 0)
{
List *shardIntervalList = NIL;
for (shardIndex = 0; shardIndex < shardCount; shardIndex++)
{
ShardInterval *shardInterval =
cacheEntry->sortedShardIntervalArray[shardIndex];
shardIntervalList = lappend(shardIntervalList, shardInterval);
}
prunedShardList = PruneShardList(relationId, tableId,
restrictClauseList,
shardIntervalList);
inputShardInterval);
/*
* Quick bail out. The query can not be router plannable if one
@ -2433,7 +2528,7 @@ TargetShardIntervalsForSelect(Query *query,
* shard left is okay at this point. It will be handled at a later
* stage.
*/
if (list_length(prunedShardList) > 1)
if (!continueOnManyShards && list_length(prunedShardList) > 1)
{
return NULL;
}
@ -2929,7 +3024,10 @@ CopyRelationRestrictionContext(RelationRestrictionContext *oldContext)
/* not copyable, but readonly */
newRestriction->plannerInfo = oldRestriction->plannerInfo;
newRestriction->prunedShardIntervalList =
copyObject(oldRestriction->prunedShardIntervalList);
list_copy(oldRestriction->prunedShardIntervalList);
newRestriction->inputShardIntervalList =
list_copy(oldRestriction->inputShardIntervalList);
newContext->relationRestrictionList =
lappend(newContext->relationRestrictionList, newRestriction);

4
src/backend/distributed/utils/colocation_utils.c
View File

@ -38,8 +38,6 @@
/* local function forward declarations */
static void MarkTablesColocated(Oid sourceRelationId, Oid targetRelationId);
static void ErrorIfShardPlacementsNotColocated(Oid leftRelationId, Oid rightRelationId);
static bool ShardsIntervalsEqual(ShardInterval *leftShardInterval,
ShardInterval *rightShardInterval);
static bool HashPartitionedShardIntervalsEqual(ShardInterval *leftShardInterval,
ShardInterval *rightShardInterval);
static int CompareShardPlacementsByNode(const void *leftElement,
@ -296,7 +294,7 @@ ErrorIfShardPlacementsNotColocated(Oid leftRelationId, Oid rightRelationId)
* and shard min/max values). Thus, always return true for shards of reference
* tables.
*/
static bool
extern bool
ShardsIntervalsEqual(ShardInterval *leftShardInterval, ShardInterval *rightShardInterval)
{
char leftIntervalPartitionMethod = PartitionMethod(leftShardInterval->relationId);

2
src/include/distributed/colocation_utils.h
View File

@ -33,5 +33,7 @@ extern void CheckReplicationModel(Oid sourceRelationId, Oid targetRelationId);
extern void CheckDistributionColumnType(Oid sourceRelationId, Oid targetRelationId);
extern void DeleteColocationGroupIfNoTablesBelong(uint32 colocationId);
extern bool ShardsIntervalsEqual(ShardInterval *leftShardInterval,
ShardInterval *rightShardInterval);
#endif /* COLOCATION_UTILS_H_ */

1
src/include/distributed/multi_planner.h
View File

@ -38,6 +38,7 @@ typedef struct RelationRestriction
RelOptInfo *relOptInfo;
PlannerInfo *plannerInfo;
List *prunedShardIntervalList;
List *inputShardIntervalList;
} RelationRestriction;
typedef struct RelationShard

116
src/test/regress/expected/multi_insert_select.out
View File

@ -198,24 +198,9 @@ DEBUG: StartTransactionCommand
DEBUG: StartTransaction
DEBUG: name: unnamed; blockState: DEFAULT; state: INPROGR, xid/subid/cid: 0/1/0, nestlvl: 1, children:
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300004 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300005 AS citus_table_alias (user_id, "time") SELECT user_id, "time" FROM public.raw_events_first_13300001 raw_events_first WHERE ((user_id = 7) AND ((hashint4(user_id) >= '-1073741824'::integer) AND (hashint4(user_id) <= '-1'::integer)))
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300006 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300007 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -248,21 +233,6 @@ DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300004 AS citus_table_alias (user_id, "time", value_1, value_2, value_3, value_4) SELECT user_id, "time", value_1, value_2, value_3, value_4 FROM public.raw_events_first_13300000 raw_events_first WHERE ((user_id = 8) AND ((hashint4(user_id) >= '-2147483648'::integer) AND (hashint4(user_id) <= '-1073741825'::integer)))
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300005 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300006 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300007 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -279,10 +249,6 @@ WHERE
DEBUG: StartTransactionCommand
DEBUG: StartTransaction
DEBUG: name: unnamed; blockState: DEFAULT; state: INPROGR, xid/subid/cid: 0/1/0, nestlvl: 1, children:
DEBUG: Skipping target shard interval 13300004 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300005 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300006 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300007 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -299,10 +265,6 @@ WHERE
DEBUG: StartTransactionCommand
DEBUG: StartTransaction
DEBUG: name: unnamed; blockState: DEFAULT; state: INPROGR, xid/subid/cid: 0/1/0, nestlvl: 1, children:
DEBUG: Skipping target shard interval 13300004 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300005 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300006 since SELECT query for it pruned away
DEBUG: Skipping target shard interval 13300007 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -371,22 +333,10 @@ DEBUG: StartTransactionCommand
DEBUG: StartTransaction
DEBUG: name: unnamed; blockState: DEFAULT; state: INPROGR, xid/subid/cid: 0/1/0, nestlvl: 1, children:
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300004 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300005 AS citus_table_alias (user_id, value_1, value_3) SELECT user_id, value_1, value_3 FROM public.raw_events_first_13300001 raw_events_first WHERE (((user_id = 9) OR (user_id = 16)) AND ((hashint4(user_id) >= '-1073741824'::integer) AND (hashint4(user_id) <= '-1'::integer))) RETURNING citus_table_alias.user_id, citus_table_alias."time", citus_table_alias.value_1, citus_table_alias.value_2, citus_table_alias.value_3, citus_table_alias.value_4
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300003
DEBUG: Skipping target shard interval 13300006 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300007 AS citus_table_alias (user_id, value_1, value_3) SELECT user_id, value_1, value_3 FROM public.raw_events_first_13300003 raw_events_first WHERE (((user_id = 9) OR (user_id = 16)) AND ((hashint4(user_id) >= 1073741824) AND (hashint4(user_id) <= 2147483647))) RETURNING citus_table_alias.user_id, citus_table_alias."time", citus_table_alias.value_1, citus_table_alias.value_2, citus_table_alias.value_3, citus_table_alias.value_4
DEBUG: ProcessQuery
DEBUG: Plan is router executable
@ -722,27 +672,6 @@ DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300004 AS citus_table_alias (user_id) SELECT user_id FROM public.raw_events_first_13300003 raw_events_first WHERE ((user_id IN (SELECT raw_events_second.user_id FROM public.raw_events_second_13300007 raw_events_second WHERE (raw_events_second.user_id = 2))) AND ((hashint4(user_id) >= '-2147483648'::integer) AND (hashint4(user_id) <= '-1073741825'::integer)))
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300005 AS citus_table_alias (user_id) SELECT user_id FROM public.raw_events_first_13300003 raw_events_first WHERE ((user_id IN (SELECT raw_events_second.user_id FROM public.raw_events_second_13300007 raw_events_second WHERE (raw_events_second.user_id = 2))) AND ((hashint4(user_id) >= '-1073741824'::integer) AND (hashint4(user_id) <= '-1'::integer)))
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300006 AS citus_table_alias (user_id) SELECT user_id FROM public.raw_events_first_13300003 raw_events_first WHERE ((user_id IN (SELECT raw_events_second.user_id FROM public.raw_events_second_13300007 raw_events_second WHERE (raw_events_second.user_id = 2))) AND ((hashint4(user_id) >= 0) AND (hashint4(user_id) <= 1073741823)))
DEBUG: predicate pruning for shardId 13300000
DEBUG: predicate pruning for shardId 13300001
DEBUG: predicate pruning for shardId 13300002
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: distributed statement: INSERT INTO public.raw_events_second_13300007 AS citus_table_alias (user_id) SELECT user_id FROM public.raw_events_first_13300003 raw_events_first WHERE ((user_id IN (SELECT raw_events_second.user_id FROM public.raw_events_second_13300007 raw_events_second WHERE (raw_events_second.user_id = 2))) AND ((hashint4(user_id) >= 1073741824) AND (hashint4(user_id) <= 2147483647)))
DEBUG: ProcessQuery
DEBUG: Plan is router executable
@ -1555,21 +1484,6 @@ DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: distributed statement: INSERT INTO public.raw_events_first_13300000 AS citus_table_alias (user_id, "time", value_1, value_2, value_3, value_4) SELECT user_id, "time", value_1, value_2, value_3, value_4 FROM public.raw_events_second_13300004 raw_events_second WHERE ((user_id = 5) AND ((hashint4(user_id) >= '-2147483648'::integer) AND (hashint4(user_id) <= '-1073741825'::integer)))
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300001 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300002 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300003 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -1614,23 +1528,8 @@ DEBUG: StartTransaction
DEBUG: name: unnamed; blockState: DEFAULT; state: INPROGR, xid/subid/cid: 0/1/0, nestlvl: 1, children:
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300000 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300001 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300007
DEBUG: distributed statement: INSERT INTO public.raw_events_first_13300002 AS citus_table_alias (user_id, "time", value_1, value_2, value_3, value_4) SELECT user_id, "time", value_1, value_2, value_3, value_4 FROM public.raw_events_second_13300006 raw_events_second WHERE ((user_id = 6) AND ((hashint4(user_id) >= 0) AND (hashint4(user_id) <= 1073741823)))
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300003 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand
@ -1695,21 +1594,6 @@ DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: distributed statement: INSERT INTO public.raw_events_first_13300000 AS citus_table_alias (user_id, "time", value_1, value_2, value_3, value_4) SELECT user_id, "time", value_1, value_2, value_3, value_4 FROM public.raw_events_second_13300004 raw_events_second WHERE ((user_id = 5) AND ((hashint4(user_id) >= '-2147483648'::integer) AND (hashint4(user_id) <= '-1073741825'::integer)))
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300001 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300002 since SELECT query for it pruned away
DEBUG: predicate pruning for shardId 13300004
DEBUG: predicate pruning for shardId 13300005
DEBUG: predicate pruning for shardId 13300006
DEBUG: predicate pruning for shardId 13300007
DEBUG: Skipping target shard interval 13300003 since SELECT query for it pruned away
DEBUG: ProcessQuery
DEBUG: Plan is router executable
DEBUG: CommitTransactionCommand