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Remove unused functions (#6220) 

Co-authored-by: Marco Slot <marco.slot@gmail.com>
pull/6223/head
Marco Slot 2022-08-22 10:53:25 +02:00 committed by GitHub
parent e2a24b921e
commit 639588bee0
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GPG Key ID: 4AEE18F83AFDEB23
28 changed files with 21 additions and 383 deletions
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13
src/backend/distributed/commands/foreign_constraint.c
View File

@ -745,19 +745,6 @@ GetForeignKeysFromLocalTables(Oid relationId)
}
/*
* HasForeignKeyToCitusLocalTable returns true if any of the foreign key constraints
* on the relation with relationId references to a citus local table.
*/
bool
HasForeignKeyToCitusLocalTable(Oid relationId)
{
int flags = INCLUDE_REFERENCING_CONSTRAINTS | INCLUDE_CITUS_LOCAL_TABLES;
List *foreignKeyOidList = GetForeignKeyOids(relationId, flags);
return list_length(foreignKeyOidList) > 0;
}
/*
* HasForeignKeyToReferenceTable returns true if any of the foreign key
* constraints on the relation with relationId references to a reference

13
src/backend/distributed/commands/multi_copy.c
View File

@ -217,15 +217,6 @@ struct CopyShardState
List *placementStateList;
};
/* ShardConnections represents a set of connections for each placement of a shard */
typedef struct ShardConnections
{
int64 shardId;
/* list of MultiConnection structs */
List *connectionList;
} ShardConnections;
/*
* Represents the state for allowing copy via local
@ -1195,7 +1186,7 @@ ReportCopyError(MultiConnection *connection, PGresult *result)
bool haveDetail = remoteDetail != NULL;
ereport(ERROR, (errmsg("%s", remoteMessage),
haveDetail ? errdetail("%s", ApplyLogRedaction(remoteDetail)) :
haveDetail ? errdetail("%s", remoteDetail) :
0));
}
else
@ -1206,7 +1197,7 @@ ReportCopyError(MultiConnection *connection, PGresult *result)
ereport(ERROR, (errcode(ERRCODE_IO_ERROR),
errmsg("failed to complete COPY on %s:%d", connection->hostname,
connection->port),
errdetail("%s", ApplyLogRedaction(remoteMessage))));
errdetail("%s", remoteMessage)));
}
}

47
src/backend/distributed/commands/utility_hook.c
View File

@ -1415,53 +1415,6 @@ set_indexsafe_procflags(void)
#endif
/*
* CreateCustomDDLTaskList creates a DDLJob which will apply a command to all placements
* of shards of a distributed table. The command to be applied is generated by the
* TableDDLCommand structure passed in.
*/
DDLJob *
CreateCustomDDLTaskList(Oid relationId, TableDDLCommand *command)
{
List *taskList = NIL;
List *shardIntervalList = LoadShardIntervalList(relationId);
uint64 jobId = INVALID_JOB_ID;
Oid namespace = get_rel_namespace(relationId);
char *namespaceName = get_namespace_name(namespace);
int taskId = 1;
/* lock metadata before getting placement lists */
LockShardListMetadata(shardIntervalList, ShareLock);
ShardInterval *shardInterval = NULL;
foreach_ptr(shardInterval, shardIntervalList)
{
uint64 shardId = shardInterval->shardId;
char *commandStr = GetShardedTableDDLCommand(command, shardId, namespaceName);
Task *task = CitusMakeNode(Task);
task->jobId = jobId;
task->taskId = taskId++;
task->taskType = DDL_TASK;
SetTaskQueryString(task, commandStr);
task->replicationModel = REPLICATION_MODEL_INVALID;
task->dependentTaskList = NULL;
task->anchorShardId = shardId;
task->taskPlacementList = ActiveShardPlacementList(shardId);
taskList = lappend(taskList, task);
}
DDLJob *ddlJob = palloc0(sizeof(DDLJob));
ObjectAddressSet(ddlJob->targetObjectAddress, RelationRelationId, relationId);
ddlJob->metadataSyncCommand = GetTableDDLCommand(command);
ddlJob->taskList = taskList;
return ddlJob;
}
/*
* SetSearchPathToCurrentSearchPathCommand generates a command which can
* set the search path to the exact same search path that the issueing node

8
src/backend/distributed/connection/remote_commands.c
View File

@ -258,10 +258,6 @@ ReportConnectionError(MultiConnection *connection, int elevel)
if (messageDetail)
{
/*
* We don't use ApplyLogRedaction(messageDetail) as we expect any error
* detail that requires log reduction should have done it locally.
*/
ereport(elevel, (errcode(ERRCODE_CONNECTION_FAILURE),
errmsg("connection to the remote node %s:%d failed with the "
"following error: %s", nodeName, nodePort,
@ -315,7 +311,7 @@ ReportResultError(MultiConnection *connection, PGresult *result, int elevel)
ereport(elevel, (errcode(sqlState), errmsg("%s", messagePrimary),
messageDetail ?
errdetail("%s", ApplyLogRedaction(messageDetail)) : 0,
errdetail("%s", messageDetail) : 0,
messageHint ? errhint("%s", messageHint) : 0,
messageContext ? errcontext("%s", messageContext) : 0,
errcontext("while executing command on %s:%d",
@ -349,7 +345,7 @@ LogRemoteCommand(MultiConnection *connection, const char *command)
return;
}
ereport(NOTICE, (errmsg("issuing %s", ApplyLogRedaction(command)),
ereport(NOTICE, (errmsg("issuing %s", command),
errdetail("on server %s@%s:%d connectionId: %ld", connection->user,
connection->hostname,
connection->port, connection->connectionId)));

2
src/backend/distributed/connection/worker_log_messages.c
View File

@ -173,7 +173,7 @@ DefaultCitusNoticeReceiver(void *arg, const PGresult *result)
ereport(logLevel,
(errcode(sqlState),
errmsg("%s", ApplyLogRedaction(trimmedMessage)),
errmsg("%s", trimmedMessage),
errdetail("from %s:%d", nodeName, nodePort)));
}

2
src/backend/distributed/executor/local_executor.c
View File

@ -519,7 +519,7 @@ LogLocalCommand(Task *task)
}
ereport(NOTICE, (errmsg("executing the command locally: %s",
ApplyLogRedaction(command))));
command)));
}

4
src/backend/distributed/executor/multi_client_executor.c
View File

@ -155,9 +155,9 @@ MultiClientSendQuery(int32 connectionId, const char *query)
* we cannot send the queries that Citus itself produced.
*/
ereport(WARNING, (errmsg("could not send remote query \"%s\"",
ApplyLogRedaction(query)),
query),
errdetail("Client error: %s",
ApplyLogRedaction(errorMessage))));
errorMessage)));
success = false;
}

47
src/backend/distributed/metadata/metadata_cache.c
View File

@ -2807,42 +2807,6 @@ TextOutFunctionId(void)
}
/*
* PgTableVisibleFuncId returns oid of the pg_table_is_visible function.
*/
Oid
PgTableVisibleFuncId(void)
{
if (MetadataCache.pgTableIsVisibleFuncId == InvalidOid)
{
const int argCount = 1;
MetadataCache.pgTableIsVisibleFuncId =
FunctionOid("pg_catalog", "pg_table_is_visible", argCount);
}
return MetadataCache.pgTableIsVisibleFuncId;
}
/*
* CitusTableVisibleFuncId returns oid of the citus_table_is_visible function.
*/
Oid
CitusTableVisibleFuncId(void)
{
if (MetadataCache.citusTableIsVisibleFuncId == InvalidOid)
{
const int argCount = 1;
MetadataCache.citusTableIsVisibleFuncId =
FunctionOid("pg_catalog", "citus_table_is_visible", argCount);
}
return MetadataCache.citusTableIsVisibleFuncId;
}
/*
* RelationIsAKnownShardFuncId returns oid of the relation_is_a_known_shard function.
*/
@ -4400,17 +4364,6 @@ CitusTableTypeIdList(CitusTableType citusTableType)
}
/*
* ClusterHasReferenceTable returns true if the cluster has
* any reference table.
*/
bool
ClusterHasReferenceTable(void)
{
return list_length(CitusTableTypeIdList(REFERENCE_TABLE)) > 0;
}
/*
* InvalidateNodeRelationCacheCallback destroys the WorkerNodeHash when
* any change happens on pg_dist_node table. It also set WorkerNodeHash to

15
src/backend/distributed/metadata/metadata_utility.c
View File

@ -2135,21 +2135,6 @@ EnsureTableOwner(Oid relationId)
}
/*
* Check that the current user has owner rights to the schema, error out if
* not. Superusers are regarded as owners.
*/
void
EnsureSchemaOwner(Oid schemaId)
{
if (!pg_namespace_ownercheck(schemaId, GetUserId()))
{
aclcheck_error(ACLCHECK_NOT_OWNER, OBJECT_SCHEMA,
get_namespace_name(schemaId));
}
}
/*
* Check that the current user has owner rights to functionId, error out if
* not. Superusers are regarded as owners. Functions and procedures are

2
src/backend/distributed/operations/modify_multiple_shards.c
View File

@ -78,7 +78,7 @@ master_modify_multiple_shards(PG_FUNCTION_ARGS)
if (!IsA(queryTreeNode, DeleteStmt) && !IsA(queryTreeNode, UpdateStmt))
{
ereport(ERROR, (errmsg("query \"%s\" is not a delete or update "
"statement", ApplyLogRedaction(queryString))));
"statement", queryString)));
}
ereport(WARNING, (errmsg("master_modify_multiple_shards is deprecated and will be "

4
src/backend/distributed/planner/deparse_shard_query.c
View File

@ -137,7 +137,7 @@ RebuildQueryStrings(Job *workerJob)
ereport(DEBUG4, (errmsg("query before rebuilding: %s",
!isQueryObjectOrText
? "(null)"
: ApplyLogRedaction(TaskQueryString(task)))));
: TaskQueryString(task))));
UpdateTaskQueryString(query, task);
@ -148,7 +148,7 @@ RebuildQueryStrings(Job *workerJob)
task->parametersInQueryStringResolved = workerJob->parametersInJobQueryResolved;
ereport(DEBUG4, (errmsg("query after rebuilding: %s",
ApplyLogRedaction(TaskQueryString(task)))));
TaskQueryString(task))));
}
}

2
src/backend/distributed/planner/insert_select_planner.c
View File

@ -927,7 +927,7 @@ RouterModifyTaskForShardInterval(Query *originalQuery,
deparse_shard_query(copiedQuery, distributedTableId, shardInterval->shardId,
queryString);
ereport(DEBUG2, (errmsg("distributed statement: %s",
ApplyLogRedaction(queryString->data))));
queryString->data)));
Task *modifyTask = CreateBasicTask(jobId, taskIdIndex, MODIFY_TASK,
queryString->data);

2
src/backend/distributed/planner/multi_join_order.c
View File

@ -627,7 +627,7 @@ PrintJoinOrderList(List *joinOrder)
}
ereport(LOG, (errmsg("join order: %s",
ApplyLogRedaction(printBuffer->data))));
printBuffer->data)));
}

43
src/backend/distributed/planner/multi_physical_planner.c
View File

@ -2566,7 +2566,7 @@ QueryPushdownTaskCreate(Query *originalQuery, int shardIndex,
{
pg_get_query_def(taskQuery, queryString);
ereport(DEBUG4, (errmsg("distributed statement: %s",
ApplyLogRedaction(queryString->data))));
queryString->data)));
SetTaskQueryString(subqueryTask, queryString->data);
}
@ -2721,7 +2721,7 @@ SqlTaskList(Job *job)
/* log the query string we generated */
ereport(DEBUG4, (errmsg("generated sql query for task %d", sqlTask->taskId),
errdetail("query string: \"%s\"",
ApplyLogRedaction(sqlQueryString->data))));
sqlQueryString->data)));
sqlTask->anchorShardId = INVALID_SHARD_ID;
if (anchorRangeTableBasedAssignment)
@ -3236,45 +3236,6 @@ BinaryOpExpression(Expr *clause, Node **leftOperand, Node **rightOperand)
}
/*
* SimpleOpExpression checks that given expression is a simple operator
* expression. A simple operator expression is a binary operator expression with
* operands of a var and a non-null constant.
*/
bool
SimpleOpExpression(Expr *clause)
{
Const *constantClause = NULL;
Node *leftOperand;
Node *rightOperand;
if (!BinaryOpExpression(clause, &leftOperand, &rightOperand))
{
return false;
}
if (IsA(rightOperand, Const) && IsA(leftOperand, Var))
{
constantClause = (Const *) rightOperand;
}
else if (IsA(leftOperand, Const) && IsA(rightOperand, Var))
{
constantClause = (Const *) leftOperand;
}
else
{
return false;
}
if (constantClause->constisnull)
{
return false;
}
return true;
}
/*
* MakeInt4Column creates a column of int4 type with invalid table id and max
* attribute number.

6
src/backend/distributed/planner/recursive_planning.c
View File

@ -242,7 +242,7 @@ GenerateSubplansForSubqueriesAndCTEs(uint64 planId, Query *originalQuery,
ereport(DEBUG1, (errmsg(
"Plan " UINT64_FORMAT
" query after replacing subqueries and CTEs: %s", planId,
ApplyLogRedaction(subPlanString->data))));
subPlanString->data)));
}
recursivePlanningDepth--;
@ -763,7 +763,7 @@ RecursivelyPlanCTEs(Query *query, RecursivePlanningContext *planningContext)
ereport(DEBUG1, (errmsg("generating subplan " UINT64_FORMAT
"_%u for CTE %s: %s", planId, subPlanId,
cteName,
ApplyLogRedaction(subPlanString->data))));
subPlanString->data)));
}
/* build a sub plan for the CTE */
@ -1181,7 +1181,7 @@ RecursivelyPlanSubquery(Query *subquery, RecursivePlanningContext *planningConte
ereport(DEBUG1, (errmsg("generating subplan " UINT64_FORMAT
"_%u for subquery %s", planId, subPlanId,
ApplyLogRedaction(subqueryString->data))));
subqueryString->data)));
}
/* finally update the input subquery to point the result query */

2
src/backend/distributed/transaction/distributed_deadlock_detection.c
View File

@ -657,7 +657,7 @@ LogDistributedDeadlockDebugMessage(const char *errorMessage)
}
ereport(LOG, (errmsg("[%s] %s", timestamptz_to_str(GetCurrentTimestamp()),
ApplyLogRedaction(errorMessage))));
errorMessage)));
}

131
src/backend/distributed/transaction/worker_transaction.c
View File

@ -44,13 +44,7 @@ static void SendCommandToWorkersParamsInternal(TargetWorkerSet targetWorkerSet,
const Oid *parameterTypes,
const char *const *parameterValues);
static void ErrorIfAnyMetadataNodeOutOfSync(List *metadataNodeList);
static List * OpenConnectionsToWorkersInParallel(TargetWorkerSet targetWorkerSet,
const char *user);
static void GetConnectionsResults(List *connectionList, bool failOnError);
static void SendCommandToWorkersOutsideTransaction(TargetWorkerSet targetWorkerSet,
const char *command, const char *user,
bool
failOnError);
/*
* SendCommandToWorker sends a command to a particular worker as part of the
@ -238,129 +232,6 @@ SendCommandToMetadataWorkersParams(const char *command,
}
/*
* SendCommandToWorkersOptionalInParallel sends the given command to workers in parallel.
* It does error if there is a problem while sending the query, but it doesn't error
* if there is a problem while executing the query.
*/
void
SendCommandToWorkersOptionalInParallel(TargetWorkerSet targetWorkerSet, const
char *command,
const char *user)
{
bool failOnError = false;
SendCommandToWorkersOutsideTransaction(targetWorkerSet, command, user,
failOnError);
}
/*
* SendCommandToWorkersInParallel sends the given command to workers in parallel.
* It does error if there is a problem while sending the query, it errors if there
* was any problem when sending/receiving.
*/
void
SendCommandToWorkersInParallel(TargetWorkerSet targetWorkerSet, const
char *command,
const char *user)
{
bool failOnError = true;
SendCommandToWorkersOutsideTransaction(targetWorkerSet, command, user,
failOnError);
}
/*
* SendCommandToWorkersOutsideTransaction sends the given command to workers in parallel.
*/
static void
SendCommandToWorkersOutsideTransaction(TargetWorkerSet targetWorkerSet, const
char *command, const char *user, bool
failOnError)
{
List *connectionList = OpenConnectionsToWorkersInParallel(targetWorkerSet, user);
/* finish opening connections */
FinishConnectionListEstablishment(connectionList);
/* send commands in parallel */
MultiConnection *connection = NULL;
foreach_ptr(connection, connectionList)
{
int querySent = SendRemoteCommand(connection, command);
if (failOnError && querySent == 0)
{
ReportConnectionError(connection, ERROR);
}
}
GetConnectionsResults(connectionList, failOnError);
}
/*
* OpenConnectionsToWorkersInParallel opens connections to the given target worker set in parallel,
* as the given user.
*/
static List *
OpenConnectionsToWorkersInParallel(TargetWorkerSet targetWorkerSet, const char *user)
{
List *connectionList = NIL;
List *workerNodeList = TargetWorkerSetNodeList(targetWorkerSet, RowShareLock);
WorkerNode *workerNode = NULL;
foreach_ptr(workerNode, workerNodeList)
{
const char *nodeName = workerNode->workerName;
int nodePort = workerNode->workerPort;
int32 connectionFlags = OUTSIDE_TRANSACTION;
MultiConnection *connection = StartNodeUserDatabaseConnection(connectionFlags,
nodeName, nodePort,
user, NULL);
/*
* connection can only be NULL for optional connections, which we don't
* support in this codepath.
*/
Assert((connectionFlags & OPTIONAL_CONNECTION) == 0);
Assert(connection != NULL);
connectionList = lappend(connectionList, connection);
}
return connectionList;
}
/*
* GetConnectionsResults gets remote command results
* for the given connections. It raises any error if failOnError is true.
*/
static void
GetConnectionsResults(List *connectionList, bool failOnError)
{
MultiConnection *connection = NULL;
foreach_ptr(connection, connectionList)
{
bool raiseInterrupt = false;
PGresult *result = GetRemoteCommandResult(connection, raiseInterrupt);
bool isResponseOK = result != NULL && IsResponseOK(result);
if (failOnError && !isResponseOK)
{
ReportResultError(connection, result, ERROR);
}
PQclear(result);
if (isResponseOK)
{
ForgetResults(connection);
}
}
}
/*
* SendCommandToWorkersParamsInternal sends a command to all workers in parallel.
* Commands are committed on the workers when the local transaction commits. The

29
src/backend/distributed/utils/directory.c
View File

@ -22,35 +22,6 @@
static bool FileIsLink(const char *filename, struct stat filestat);
/*
* CacheDirectoryElement takes in a filename, and checks if this name lives in
* the directory path that is used for job, task, table etc. files.
*/
bool
CacheDirectoryElement(const char *filename)
{
bool directoryElement = false;
StringInfo directoryPath = makeStringInfo();
appendStringInfo(directoryPath, "base/%s/", PG_JOB_CACHE_DIR);
char *directoryPathFound = strstr(filename, directoryPath->data);
/*
* If directoryPath occurs at the beginning of the filename, then the
* pointers should now be equal.
*/
if (directoryPathFound == filename)
{
directoryElement = true;
}
pfree(directoryPath);
return directoryElement;
}
/*
* CitusCreateDirectory creates a new directory with the given directory name.
*/

11
src/backend/distributed/utils/log_utils.c
View File

@ -39,14 +39,3 @@ IsLoggableLevel(int logLevel)
{
return log_min_messages <= logLevel || client_min_messages <= logLevel;
}
/*
* HashLogMessage is deprecated and doesn't do anything anymore. Its indirect
* usage will be removed later.
*/
char *
HashLogMessage(const char *logText)
{
return (char *) logText;
}

2
src/backend/distributed/worker/worker_data_fetch_protocol.c
View File

@ -431,7 +431,7 @@ ParseTreeRawStmt(const char *ddlCommand)
/* log immediately if dictated by log statement */
if (check_log_statement(parseTreeList))
{
ereport(LOG, (errmsg("statement: %s", ApplyLogRedaction(ddlCommand)),
ereport(LOG, (errmsg("statement: %s", ddlCommand),
errhidestmt(true)));
}

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

@ -264,7 +264,6 @@ extern List * GetForeignConstraintFromDistributedTablesCommands(Oid relationId);
extern List * GetForeignConstraintCommandsInternal(Oid relationId, int flags);
extern bool AnyForeignKeyDependsOnIndex(Oid indexId);
extern bool HasForeignKeyWithLocalTable(Oid relationId);
extern bool HasForeignKeyToCitusLocalTable(Oid relationId);
extern bool HasForeignKeyToReferenceTable(Oid relationOid);
extern List * GetForeignKeysFromLocalTables(Oid relationId);
extern bool TableReferenced(Oid relationOid);

3
src/include/distributed/commands/utility_hook.h
View File

@ -104,7 +104,4 @@ extern void ResetConstraintDropped(void);
extern void ExecuteDistributedDDLJob(DDLJob *ddlJob);
extern void ColumnarTableSetOptionsHook(Oid relationId, ColumnarOptions options);
/* forward declarations for sending custom commands to a distributed table */
extern DDLJob * CreateCustomDDLTaskList(Oid relationId, TableDDLCommand *command);
#endif /* MULTI_UTILITY_H */

4
src/include/distributed/log_utils.h
View File

@ -19,10 +19,6 @@
extern bool EnableUnsupportedFeatureMessages;
extern bool IsLoggableLevel(int logLevel);
extern char * HashLogMessage(const char *text);
#define ApplyLogRedaction(text) \
(log_min_messages <= ereport_loglevel ? HashLogMessage(text) : text)
#undef ereport

3
src/include/distributed/metadata_cache.h
View File

@ -180,7 +180,6 @@ extern void FlushDistTableCache(void);
extern void InvalidateMetadataSystemCache(void);
extern List * CitusTableTypeIdList(CitusTableType citusTableType);
extern Datum DistNodeMetadata(void);
extern bool ClusterHasReferenceTable(void);
extern bool HasUniformHashDistribution(ShardInterval **shardIntervalArray,
int shardIntervalArrayLength);
extern bool HasUninitializedShardInterval(ShardInterval **sortedShardIntervalArray,
@ -258,8 +257,6 @@ extern Oid CitusExtraDataContainerFuncId(void);
extern Oid CitusAnyValueFunctionId(void);
extern Oid CitusTextSendAsJsonbFunctionId(void);
extern Oid TextOutFunctionId(void);
extern Oid PgTableVisibleFuncId(void);
extern Oid CitusTableVisibleFuncId(void);
extern Oid RelationIsAKnownShardFuncId(void);
extern Oid JsonbExtractPathFuncId(void);
extern Oid JsonbExtractPathTextFuncId(void);

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

@ -276,7 +276,6 @@ extern Oid TableOwnerOid(Oid relationId);
extern char * TableOwner(Oid relationId);
extern void EnsureTablePermissions(Oid relationId, AclMode mode);
extern void EnsureTableOwner(Oid relationId);
extern void EnsureSchemaOwner(Oid schemaId);
extern void EnsureHashDistributedTable(Oid relationId);
extern void EnsureFunctionOwner(Oid functionId);
extern void EnsureSuperUser(void);

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

@ -551,7 +551,6 @@ extern CollateExpr * RelabelTypeToCollateExpr(RelabelType *relabelType);
extern Node * BuildBaseConstraint(Var *column);
extern void UpdateConstraint(Node *baseConstraint, ShardInterval *shardInterval);
extern bool BinaryOpExpression(Expr *clause, Node **leftOperand, Node **rightOperand);
extern bool SimpleOpExpression(Expr *clause);
/* helper functions */
extern Var * MakeInt4Column(void);

1
src/include/distributed/utils/directory.h
View File

@ -18,7 +18,6 @@
#define PG_JOB_CACHE_DIR "pgsql_job_cache"
extern bool CacheDirectoryElement(const char *filename);
extern void CleanupJobCacheDirectory(void);
extern void CitusCreateDirectory(StringInfo directoryName);
extern void CitusRemoveDirectory(const char *filename);

5
src/include/distributed/worker_transaction.h
View File

@ -79,11 +79,6 @@ extern void SendMetadataCommandListToWorkerListInCoordinatedTransaction(
const char *
nodeUser,
List *commandList);
extern void SendCommandToWorkersOptionalInParallel(TargetWorkerSet targetWorkerSet,
const char *command,
const char *user);
void SendCommandToWorkersInParallel(TargetWorkerSet targetWorkerSet,
const char *command, const char *user);
extern void RemoveWorkerTransaction(const char *nodeName, int32 nodePort);
/* helper functions for worker transactions */