Here is a list of all functions with links to the files they belong to:
- u -
- ucs_wcwidth() : wchar.c
- uhc_to_utf8() : utf8_and_uhc.c
- UInt16GetDatum() : postgres.h
- uint32_hash() : hashfn.c, hashfn.h
- UInt32GetDatum() : postgres.h
- uint32in_subr() : builtins.h, numutils.c
- uint64_to_itemptr() : ginpostinglist.c
- UInt64GetDatum() : postgres.h
- uint64in_subr() : numutils.c, builtins.h
- UInt8GetDatum() : postgres.h
- umul128() : d2s_intrinsics.h
- unaccent_dict() : unaccent.c
- unaccent_init() : unaccent.c
- unaccent_lexize() : unaccent.c
- uncolorchain() : regc_color.c, regcomp.c
- unescape_single_char() : scan.l
- UnGrantLock() : lock.c
- unicode_assigned() : varlena.c
- unicode_casefold_simple() : unicode_case.c, unicode_case.h
- unicode_category() : unicode_category.c, unicode_category.h
- unicode_category_abbrev() : unicode_category.c, unicode_category.h
- unicode_category_string() : unicode_category.c, unicode_category.h
- unicode_is_normalized() : varlena.c
- unicode_is_normalized_quickcheck() : unicode_norm.c, unicode_norm.h
- unicode_lowercase_simple() : unicode_case.c, unicode_case.h
- unicode_norm_form_from_string() : varlena.c
- unicode_normalize() : unicode_norm.c, unicode_norm.h
- unicode_normalize_func() : varlena.c
- unicode_strfold() : unicode_case.c, unicode_case.h
- unicode_strlower() : unicode_case.c, unicode_case.h
- unicode_strtitle() : unicode_case.c, unicode_case.h
- unicode_strupper() : unicode_case.c, unicode_case.h
- unicode_titlecase_simple() : unicode_case.c, unicode_case.h
- unicode_to_utf8() : pg_wchar.h
- unicode_to_utf8word() : utf8_and_gb18030.c
- unicode_uppercase_simple() : unicode_case.c, unicode_case.h
- unicode_utf8len() : pg_wchar.h
- unicode_version() : varlena.c
- unicode_version_changed() : check.c
- unify_hypothetical_args() : parse_func.c
- union_tuples() : brin.c
- unionkey() : hstore_gist.c, _intbig_gist.c, _ltree_gist.c, trgm_gist.c, tsgistidx.c
- uniq() : _int_op.c
- unique_key_recheck() : constraint.c
- uniqueentry() : tsvector.c
- uniqueifyJsonbObject() : jsonb_util.c
- uniquePos() : tsvector.c
- uniqueWORD() : to_tsany.c
- unistr() : varlena.c
- unknown_attribute() : parse_expr.c
- unknownin() : varlena.c
- unknownout() : varlena.c
- unknownrecv() : varlena.c
- unknownsend() : varlena.c
- unlimit_core_size() : pg_regress.c, pg_ctl.c
- unlink_external_pid_file() : postmaster.c
- unlink_if_exists_fname() : fd.c
- unlink_initfile() : relcache.c
- unlink_segment() : dsa.c
- unlink_span() : dsa.c
- UnlinkLockFiles() : miscinit.c
- UnlockApplyTransactionForSession() : lmgr.c, lmgr.h
- UnlockBuffer() : bufmgr.h, bufmgr.c
- UnlockBuffers() : bufmgr.c, bufmgr.h
- UnlockBufHdr() : buf_internals.h
- UnlockBufHdrExt() : buf_internals.h
- UnlockDatabaseObject() : lmgr.c, lmgr.h
- UnlockPage() : lmgr.c, lmgr.h
- UnlockRelation() : lmgr.c, lmgr.h
- UnlockRelationForExtension() : lmgr.c, lmgr.h
- UnlockRelationId() : lmgr.c, lmgr.h
- UnlockRelationIdForSession() : lmgr.c, lmgr.h
- UnlockRelationOid() : lmgr.c, lmgr.h
- UnlockReleaseBuffer() : bufmgr.c, bufmgr.h
- UnlockSharedObject() : lmgr.h, lmgr.c
- UnlockSharedObjectForSession() : lmgr.c, lmgr.h
- UnlockTuple() : lmgr.c, lmgr.h
- unpack_sql_state() : elog.c, elog.h
- UnpinBuffer() : bufmgr.c
- UnpinBufferNoOwner() : bufmgr.c
- UnpinLocalBuffer() : buf_internals.h, localbuf.c
- UnpinLocalBufferNoOwner() : localbuf.c, buf_internals.h
- UnpinPortal() : portalmem.c, portal.h
- unregister_ENR() : queryenvironment.c, queryenvironment.h
- UnregisterExprContextCallback() : execUtils.c, executor.h
- UnregisterResourceReleaseCallback() : resowner.h, resowner.c
- UnregisterSnapshot() : snapmgr.c, snapmgr.h
- UnregisterSnapshotFromOwner() : snapmgr.c, snapmgr.h
- UnregisterSnapshotNoOwner() : snapmgr.c
- UnregisterSubXactCallback() : xact.c, xact.h
- UnregisterXactCallback() : xact.c, xact.h
- UnsyncVariables() : command.c, command.h
- untransformRelOptions() : reloptions.c, reloptions.h
- upc_cast_from_ean13() : isn.c
- upc_in() : isn.c
- update_and_persist_local_synced_slot() : slotsync.c
- update_attstats() : analyze.c
- update_cached_mxid_range() : verify_heapam.c
- update_cached_tupdesc() : jsonfuncs.c
- update_cached_xid_range() : verify_heapam.c
- update_checkpoint_display() : xlog.c
- update_conflict_slot_xmin() : launcher.c
- update_controlfile() : controldata_utils.c, controldata_utils.h
- update_default_partition_oid() : partition.c, partition.h
- update_eclasses() : analyzejoins.c
- update_frameheadpos() : nodeWindowAgg.c
- update_frametailpos() : nodeWindowAgg.c
- update_grouptailpos() : nodeWindowAgg.c
- update_leaves() : daitch_mokotoff.c
- update_local_synced_slot() : slotsync.c
- update_mergeclause_eclasses() : pathkeys.c, paths.h
- update_metainfo_datafile() : syslogger.c
- update_most_recent_deletion_info() : execReplication.c
- update_node() : daitch_mokotoff.c
- update_proconfig_value() : functioncmds.c
- update_progress_txn_cb_wrapper() : logical.c
- update_relispartition() : indexcmds.c
- update_relstats_all_indexes() : vacuumlazy.c
- update_retention_status() : worker.c
- update_slotsync_skip_stats() : slotsync.c
- update_spins_per_delay() : s_lock.c, s_lock.h
- update_synced_slots_inactive_since() : slotsync.c
- update_vacuum_error_info() : vacuumlazy.c
- update_xlog_logical_info() : logicalctl.c
- updateAclDependencies() : dependency.h, pg_shdepend.c
- updateAclDependenciesWorker() : pg_shdepend.c
- UpdateActiveSnapshotCommandId() : snapmgr.c, snapmgr.h
- UpdateChangedParamSet() : execUtils.c, executor.h
- UpdateCheckPointDistanceEstimate() : xlog.c
- updateClosestMatch() : varlena.h, varlena.c
- UpdateControlFile() : xlog.c
- UpdateDeadTupleRetentionStatus() : pg_subscription.c, pg_subscription_rel.h
- UpdateDecodingStats() : logical.c, logical.h
- UpdateDomainConstraintRef() : typcache.c, typcache.h
- UpdateFullPageWrites() : xlog.c, xlog.h
- updateFuzzyAttrMatchState() : parse_relation.c
- UpdateIndexRelation() : index.c
- updateInitAclDependencies() : pg_shdepend.c, dependency.h
- UpdateLastRemovedPtr() : xlog.c
- UpdateLogicalDecodingStatusEndOfRecovery() : logicalctl.c, logicalctl.h
- UpdateLogicalMappings() : reorderbuffer.c
- updateminmax() : zic.c
- UpdateMinRecoveryPoint() : xlog.c
- updateMinWaitedLSN() : xlogwait.c
- UpdatePMState() : postmaster.c
- UpdateSharedMemoryConfig() : checkpointer.c
- UpdateSubscriptionRelState() : pg_subscription.c, pg_subscription_rel.h
- updateTargetListEntry() : parse_target.c, parse_target.h
- UpdateTwoPhaseState() : worker_internal.h, tablesync.c
- UpdateWorkerStats() : worker.c
- UpdateXmaxHintBits() : heapam.c
- upgrade_task_add_step() : pg_upgrade.h, task.c
- upgrade_task_create() : pg_upgrade.h, task.c
- upgrade_task_free() : pg_upgrade.h, task.c
- upgrade_task_run() : pg_upgrade.h, task.c
- UploadManifest() : walsender.c
- upper() : oracle_compat.c
- upsert_pg_statistic() : attribute_stats.c
- upsert_pg_statistic_ext_data() : extended_stats_funcs.c
- uri_prefix_length() : common.c, fe-connect.c
- urlencode() : oauth-curl.c
- usage() : zic.c, test_json_parser_incremental.c, test_escape.c, pg_basebackup.c, oauth_hook_client.c, libpq_pipeline.c, help.h, help.c, pgbench.c, pg_waldump.c, pg_verifybackup.c, option.c, pg_rewind.c, pg_resetwal.c, pg_restore.c, pg_controldata.c, pg_checksums.c, pg_recvlogical.c, pg_receivewal.c, pg_createsubscriber.c, pg_archivecleanup.c, initdb.c, vacuumlo.c
- use_builtin_flow() : fe-auth-oauth.c, fe-auth-oauth.h
- use_physical_tlist() : createplan.c
- useKeepalives() : fe-connect.c
- user_mapping_ddl_aclcheck() : foreigncmds.c
- UserAbortTransactionBlock() : xact.h, xact.c
- UserMappingPasswordRequired() : connection.c
- UseScramPassthrough() : dblink.c, connection.c
- utf8_advance() : wchar.c
- UTF8_MatchText() : like.c
- utf8_to_big5() : utf8_and_big5.c
- utf8_to_euc_cn() : utf8_and_euc_cn.c
- utf8_to_euc_jis_2004() : utf8_and_euc2004.c
- utf8_to_euc_jp() : utf8_and_euc_jp.c
- utf8_to_euc_kr() : utf8_and_euc_kr.c
- utf8_to_euc_tw() : utf8_and_euc_tw.c
- utf8_to_gb18030() : utf8_and_gb18030.c
- utf8_to_gbk() : utf8_and_gbk.c
- utf8_to_iso8859() : utf8_and_iso8859.c
- utf8_to_iso8859_1() : utf8_and_iso8859_1.c
- utf8_to_johab() : utf8_and_johab.c
- utf8_to_koi8r() : utf8_and_cyrillic.c
- utf8_to_koi8u() : utf8_and_cyrillic.c
- utf8_to_shift_jis_2004() : utf8_and_sjis2004.c
- utf8_to_sjis() : utf8_and_sjis.c
- utf8_to_uhc() : utf8_and_uhc.c
- utf8_to_unicode() : mbprint.c, pg_wchar.h
- utf8_to_win() : utf8_and_win.c
- utf8word_to_unicode() : utf8_and_gb18030.c
- utf_charcheck() : mbprint.c
- utf_e2u() : pltcl.c, plperl.h
- utf_u2e() : plperl.h, pltcl.c
- UtfToLocal() : conv.c, pg_wchar.h
- UtilityContainsQuery() : utility.c, utility.h
- UtilityReturnsTuples() : utility.c, utility.h
- UtilityTupleDescriptor() : utility.c, utility.h
- uuid_2_double() : btree_uuid.c
- uuid_abbrev_abort() : uuid.c
- uuid_abbrev_convert() : uuid.c
- uuid_cmp() : uuid.c
- uuid_decrement() : uuid.c
- uuid_eq() : uuid.c
- uuid_extract_timestamp() : uuid.c
- uuid_extract_version() : uuid.c
- uuid_fast_cmp() : uuid.c
- uuid_ge() : uuid.c
- uuid_generate_internal() : uuid-ossp.c
- uuid_generate_v1() : uuid-ossp.c
- uuid_generate_v1mc() : uuid-ossp.c
- uuid_generate_v3() : uuid-ossp.c
- uuid_generate_v4() : uuid-ossp.c
- uuid_generate_v5() : uuid-ossp.c
- uuid_gt() : uuid.c
- uuid_hash() : uuid.c
- uuid_hash_extended() : uuid.c
- uuid_in() : uuid.c
- uuid_increment() : uuid.c
- uuid_internal_cmp() : btree_uuid.c, uuid.c
- uuid_le() : uuid.c
- uuid_lt() : uuid.c
- uuid_ne() : uuid.c
- uuid_nil() : uuid-ossp.c
- uuid_ns_dns() : uuid-ossp.c
- uuid_ns_oid() : uuid-ossp.c
- uuid_ns_url() : uuid-ossp.c
- uuid_ns_x500() : uuid-ossp.c
- uuid_out() : uuid.c
- uuid_recv() : uuid.c
- uuid_send() : uuid.c
- uuid_set_version() : uuid.c
- uuid_skipsupport() : uuid.c
- uuid_sortsupport() : uuid.c
- UUIDPGetDatum() : uuid.h
- uuidv7() : uuid.c
- uuidv7_interval() : uuid.c