From 6372a1e50b684976723fa6537d664b28e42371ee Mon Sep 17 00:00:00 2001 From: Peter Eisentraut Date: Wed, 13 Jan 2021 09:12:10 +0100 Subject: [PATCH v4] pageinspect: Change block number arguments to bigint Block numbers are 32-bit unsigned integers. Therefore, the smallest SQL integer type that they can fit in is bigint. However, in the pageinspect module, most input and output parameters dealing with block numbers were declared as int. The behavior with block numbers larger than a signed 32-bit integer was therefore dubious. Change these arguments to type bigint and add some more explicit error checking on the block range. (Other contrib modules appear to do this correctly already.) Since we are changing argument types of existing functions, in order to not misbehave if the binary is updated before the extension is updated, we need to create new C symbols for the entry points, similar to how it's done in other extensions as well. Reported-by: Ashutosh Bapat Reviewed-by: Alvaro Herrera Discussion: https://www.postgresql.org/message-id/flat/d8f6bdd536df403b9b33816e9f7e0b9d@G08CNEXMBPEKD05.g08.fujitsu.local --- contrib/pageinspect/Makefile | 5 +- contrib/pageinspect/brinfuncs.c | 13 ++- contrib/pageinspect/btreefuncs.c | 76 +++++++++++++---- contrib/pageinspect/expected/gin.out | 1 + .../pageinspect/expected/oldextversions.out | 40 +++++++++ contrib/pageinspect/hashfuncs.c | 11 ++- contrib/pageinspect/pageinspect--1.8--1.9.sql | 81 +++++++++++++++++++ contrib/pageinspect/pageinspect.control | 2 +- contrib/pageinspect/pageinspect.h | 9 +++ contrib/pageinspect/rawpage.c | 75 ++++++++++++++++- contrib/pageinspect/sql/gin.sql | 2 + contrib/pageinspect/sql/oldextversions.sql | 20 +++++ doc/src/sgml/pageinspect.sgml | 12 +-- 13 files changed, 314 insertions(+), 33 deletions(-) create mode 100644 contrib/pageinspect/expected/oldextversions.out create mode 100644 contrib/pageinspect/pageinspect--1.8--1.9.sql create mode 100644 contrib/pageinspect/sql/oldextversions.sql diff --git a/contrib/pageinspect/Makefile b/contrib/pageinspect/Makefile index d9d8177116..b78ffceaff 100644 --- a/contrib/pageinspect/Makefile +++ b/contrib/pageinspect/Makefile @@ -12,14 +12,15 @@ OBJS = \ rawpage.o EXTENSION = pageinspect -DATA = pageinspect--1.7--1.8.sql pageinspect--1.6--1.7.sql \ +DATA = pageinspect--1.8--1.9.sql \ + pageinspect--1.7--1.8.sql pageinspect--1.6--1.7.sql \ pageinspect--1.5.sql pageinspect--1.5--1.6.sql \ pageinspect--1.4--1.5.sql pageinspect--1.3--1.4.sql \ pageinspect--1.2--1.3.sql pageinspect--1.1--1.2.sql \ pageinspect--1.0--1.1.sql PGFILEDESC = "pageinspect - functions to inspect contents of database pages" -REGRESS = page btree brin gin hash checksum +REGRESS = page btree brin gin hash checksum oldextversions ifdef USE_PGXS PG_CONFIG = pg_config diff --git a/contrib/pageinspect/brinfuncs.c b/contrib/pageinspect/brinfuncs.c index e872f65f01..0e3c2deb66 100644 --- a/contrib/pageinspect/brinfuncs.c +++ b/contrib/pageinspect/brinfuncs.c @@ -252,7 +252,18 @@ brin_page_items(PG_FUNCTION_ARGS) int att = attno - 1; values[0] = UInt16GetDatum(offset); - values[1] = UInt32GetDatum(dtup->bt_blkno); + switch (TupleDescAttr(tupdesc, 1)->atttypid) + { + case INT8OID: + values[1] = Int64GetDatum((int64) dtup->bt_blkno); + break; + case INT4OID: + /* support for old extension version */ + values[1] = UInt32GetDatum(dtup->bt_blkno); + break; + default: + elog(ERROR, "incorrect output types"); + } values[2] = UInt16GetDatum(attno); values[3] = BoolGetDatum(dtup->bt_columns[att].bv_allnulls); values[4] = BoolGetDatum(dtup->bt_columns[att].bv_hasnulls); diff --git a/contrib/pageinspect/btreefuncs.c b/contrib/pageinspect/btreefuncs.c index 445605db58..8bb180bbbe 100644 --- a/contrib/pageinspect/btreefuncs.c +++ b/contrib/pageinspect/btreefuncs.c @@ -41,8 +41,10 @@ #include "utils/varlena.h" PG_FUNCTION_INFO_V1(bt_metap); +PG_FUNCTION_INFO_V1(bt_page_items_1_9); PG_FUNCTION_INFO_V1(bt_page_items); PG_FUNCTION_INFO_V1(bt_page_items_bytea); +PG_FUNCTION_INFO_V1(bt_page_stats_1_9); PG_FUNCTION_INFO_V1(bt_page_stats); #define IS_INDEX(r) ((r)->rd_rel->relkind == RELKIND_INDEX) @@ -160,11 +162,11 @@ GetBTPageStatistics(BlockNumber blkno, Buffer buffer, BTPageStat *stat) * Usage: SELECT * FROM bt_page_stats('t1_pkey', 1); * ----------------------------------------------- */ -Datum -bt_page_stats(PG_FUNCTION_ARGS) +static Datum +bt_page_stats_internal(PG_FUNCTION_ARGS, enum pageinspect_version ext_version) { text *relname = PG_GETARG_TEXT_PP(0); - uint32 blkno = PG_GETARG_UINT32(1); + int64 blkno = (ext_version == PAGEINSPECT_V1_8 ? PG_GETARG_UINT32(1) : PG_GETARG_INT64(1)); Buffer buffer; Relation rel; RangeVar *relrv; @@ -197,8 +199,15 @@ bt_page_stats(PG_FUNCTION_ARGS) (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("cannot access temporary tables of other sessions"))); + if (blkno < 0 || blkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + if (blkno == 0) - elog(ERROR, "block 0 is a meta page"); + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("block 0 is a meta page"))); CHECK_RELATION_BLOCK_RANGE(rel, blkno); @@ -219,16 +228,16 @@ bt_page_stats(PG_FUNCTION_ARGS) elog(ERROR, "return type must be a row type"); j = 0; - values[j++] = psprintf("%d", stat.blkno); + values[j++] = psprintf("%u", stat.blkno); values[j++] = psprintf("%c", stat.type); - values[j++] = psprintf("%d", stat.live_items); - values[j++] = psprintf("%d", stat.dead_items); - values[j++] = psprintf("%d", stat.avg_item_size); - values[j++] = psprintf("%d", stat.page_size); - values[j++] = psprintf("%d", stat.free_size); - values[j++] = psprintf("%d", stat.btpo_prev); - values[j++] = psprintf("%d", stat.btpo_next); - values[j++] = psprintf("%d", (stat.type == 'd') ? stat.btpo.xact : stat.btpo.level); + values[j++] = psprintf("%u", stat.live_items); + values[j++] = psprintf("%u", stat.dead_items); + values[j++] = psprintf("%u", stat.avg_item_size); + values[j++] = psprintf("%u", stat.page_size); + values[j++] = psprintf("%u", stat.free_size); + values[j++] = psprintf("%u", stat.btpo_prev); + values[j++] = psprintf("%u", stat.btpo_next); + values[j++] = psprintf("%u", (stat.type == 'd') ? stat.btpo.xact : stat.btpo.level); values[j++] = psprintf("%d", stat.btpo_flags); tuple = BuildTupleFromCStrings(TupleDescGetAttInMetadata(tupleDesc), @@ -239,6 +248,19 @@ bt_page_stats(PG_FUNCTION_ARGS) PG_RETURN_DATUM(result); } +Datum +bt_page_stats_1_9(PG_FUNCTION_ARGS) +{ + return bt_page_stats_internal(fcinfo, PAGEINSPECT_V1_9); +} + +/* entry point for old extension version */ +Datum +bt_page_stats(PG_FUNCTION_ARGS) +{ + return bt_page_stats_internal(fcinfo, PAGEINSPECT_V1_8); +} + /* * cross-call data structure for SRF @@ -405,11 +427,11 @@ bt_page_print_tuples(struct user_args *uargs) * Usage: SELECT * FROM bt_page_items('t1_pkey', 1); *------------------------------------------------------- */ -Datum -bt_page_items(PG_FUNCTION_ARGS) +static Datum +bt_page_items_internal(PG_FUNCTION_ARGS, enum pageinspect_version ext_version) { text *relname = PG_GETARG_TEXT_PP(0); - uint32 blkno = PG_GETARG_UINT32(1); + int64 blkno = (ext_version == PAGEINSPECT_V1_8 ? PG_GETARG_UINT32(1) : PG_GETARG_INT64(1)); Datum result; FuncCallContext *fctx; MemoryContext mctx; @@ -447,8 +469,15 @@ bt_page_items(PG_FUNCTION_ARGS) (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("cannot access temporary tables of other sessions"))); + if (blkno < 0 || blkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + if (blkno == 0) - elog(ERROR, "block 0 is a meta page"); + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("block 0 is a meta page"))); CHECK_RELATION_BLOCK_RANGE(rel, blkno); @@ -506,6 +535,19 @@ bt_page_items(PG_FUNCTION_ARGS) SRF_RETURN_DONE(fctx); } +Datum +bt_page_items_1_9(PG_FUNCTION_ARGS) +{ + return bt_page_items_internal(fcinfo, PAGEINSPECT_V1_9); +} + +/* entry point for old extension version */ +Datum +bt_page_items(PG_FUNCTION_ARGS) +{ + return bt_page_items_internal(fcinfo, PAGEINSPECT_V1_8); +} + /*------------------------------------------------------- * bt_page_items_bytea() * diff --git a/contrib/pageinspect/expected/gin.out b/contrib/pageinspect/expected/gin.out index 82f63b23b1..ef7570b972 100644 --- a/contrib/pageinspect/expected/gin.out +++ b/contrib/pageinspect/expected/gin.out @@ -35,3 +35,4 @@ FROM gin_leafpage_items(get_raw_page('test1_y_idx', -[ RECORD 1 ] ?column? | t +DROP TABLE test1; diff --git a/contrib/pageinspect/expected/oldextversions.out b/contrib/pageinspect/expected/oldextversions.out new file mode 100644 index 0000000000..04dc7f8640 --- /dev/null +++ b/contrib/pageinspect/expected/oldextversions.out @@ -0,0 +1,40 @@ +-- test old extension version entry points +DROP EXTENSION pageinspect; +CREATE EXTENSION pageinspect VERSION '1.8'; +CREATE TABLE test1 (a int8, b text); +INSERT INTO test1 VALUES (72057594037927937, 'text'); +CREATE INDEX test1_a_idx ON test1 USING btree (a); +-- from page.sql +SELECT octet_length(get_raw_page('test1', 0)) AS main_0; + main_0 +-------- + 8192 +(1 row) + +SELECT octet_length(get_raw_page('test1', 'main', 0)) AS main_0; + main_0 +-------- + 8192 +(1 row) + +SELECT page_checksum(get_raw_page('test1', 0), 0) IS NOT NULL AS silly_checksum_test; + silly_checksum_test +--------------------- + t +(1 row) + +-- from btree.sql +SELECT * FROM bt_page_stats('test1_a_idx', 1); + blkno | type | live_items | dead_items | avg_item_size | page_size | free_size | btpo_prev | btpo_next | btpo | btpo_flags +-------+------+------------+------------+---------------+-----------+-----------+-----------+-----------+------+------------ + 1 | l | 1 | 0 | 16 | 8192 | 8128 | 0 | 0 | 0 | 3 +(1 row) + +SELECT * FROM bt_page_items('test1_a_idx', 1); + itemoffset | ctid | itemlen | nulls | vars | data | dead | htid | tids +------------+-------+---------+-------+------+-------------------------+------+-------+------ + 1 | (0,1) | 16 | f | f | 01 00 00 00 00 00 00 01 | f | (0,1) | +(1 row) + +DROP TABLE test1; +DROP EXTENSION pageinspect; diff --git a/contrib/pageinspect/hashfuncs.c b/contrib/pageinspect/hashfuncs.c index aa11ef396b..5934308751 100644 --- a/contrib/pageinspect/hashfuncs.c +++ b/contrib/pageinspect/hashfuncs.c @@ -390,7 +390,7 @@ Datum hash_bitmap_info(PG_FUNCTION_ARGS) { Oid indexRelid = PG_GETARG_OID(0); - uint64 ovflblkno = PG_GETARG_INT64(1); + int64 ovflblkno = PG_GETARG_INT64(1); HashMetaPage metap; Buffer metabuf, mapbuf; @@ -425,11 +425,16 @@ hash_bitmap_info(PG_FUNCTION_ARGS) (errcode(ERRCODE_FEATURE_NOT_SUPPORTED), errmsg("cannot access temporary tables of other sessions"))); + if (ovflblkno < 0 || ovflblkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + if (ovflblkno >= RelationGetNumberOfBlocks(indexRel)) ereport(ERROR, (errcode(ERRCODE_INVALID_PARAMETER_VALUE), - errmsg("block number " UINT64_FORMAT " is out of range for relation \"%s\"", - ovflblkno, RelationGetRelationName(indexRel)))); + errmsg("block number %llu is out of range for relation \"%s\"", + (long long unsigned) ovflblkno, RelationGetRelationName(indexRel)))); /* Read the metapage so we can determine which bitmap page to use */ metabuf = _hash_getbuf(indexRel, HASH_METAPAGE, HASH_READ, LH_META_PAGE); diff --git a/contrib/pageinspect/pageinspect--1.8--1.9.sql b/contrib/pageinspect/pageinspect--1.8--1.9.sql new file mode 100644 index 0000000000..46e8efc6d8 --- /dev/null +++ b/contrib/pageinspect/pageinspect--1.8--1.9.sql @@ -0,0 +1,81 @@ +/* contrib/pageinspect/pageinspect--1.8--1.9.sql */ + +-- complain if script is sourced in psql, rather than via ALTER EXTENSION +\echo Use "ALTER EXTENSION pageinspect UPDATE TO '1.9'" to load this file. \quit + +-- +-- get_raw_page() +-- +DROP FUNCTION get_raw_page(text, int4); +CREATE FUNCTION get_raw_page(text, int8) +RETURNS bytea +AS 'MODULE_PATHNAME', 'get_raw_page_1_9' +LANGUAGE C STRICT PARALLEL SAFE; + +DROP FUNCTION get_raw_page(text, text, int4); +CREATE FUNCTION get_raw_page(text, text, int8) +RETURNS bytea +AS 'MODULE_PATHNAME', 'get_raw_page_fork_1_9' +LANGUAGE C STRICT PARALLEL SAFE; + +-- +-- page_checksum() +-- +DROP FUNCTION page_checksum(IN page bytea, IN blkno int4); +CREATE FUNCTION page_checksum(IN page bytea, IN blkno int8) +RETURNS smallint +AS 'MODULE_PATHNAME', 'page_checksum_1_9' +LANGUAGE C STRICT PARALLEL SAFE; + +-- +-- bt_page_stats() +-- +DROP FUNCTION bt_page_stats(text, int4); +CREATE FUNCTION bt_page_stats(IN relname text, IN blkno int8, + OUT blkno int8, + OUT type "char", + OUT live_items int4, + OUT dead_items int4, + OUT avg_item_size int4, + OUT page_size int4, + OUT free_size int4, + OUT btpo_prev int8, + OUT btpo_next int8, + OUT btpo int4, + OUT btpo_flags int4) +AS 'MODULE_PATHNAME', 'bt_page_stats_1_9' +LANGUAGE C STRICT PARALLEL SAFE; + +-- +-- bt_page_items() +-- +DROP FUNCTION bt_page_items(text, int4); +CREATE FUNCTION bt_page_items(IN relname text, IN blkno int8, + OUT itemoffset smallint, + OUT ctid tid, + OUT itemlen smallint, + OUT nulls bool, + OUT vars bool, + OUT data text, + OUT dead boolean, + OUT htid tid, + OUT tids tid[]) +RETURNS SETOF record +AS 'MODULE_PATHNAME', 'bt_page_items_1_9' +LANGUAGE C STRICT PARALLEL SAFE; + +-- +-- brin_page_items() +-- +DROP FUNCTION brin_page_items(IN page bytea, IN index_oid regclass); +CREATE FUNCTION brin_page_items(IN page bytea, IN index_oid regclass, + OUT itemoffset int, + OUT blknum int8, + OUT attnum int, + OUT allnulls bool, + OUT hasnulls bool, + OUT placeholder bool, + OUT value text) +RETURNS SETOF record +AS 'MODULE_PATHNAME', 'brin_page_items' +LANGUAGE C STRICT PARALLEL SAFE; diff --git a/contrib/pageinspect/pageinspect.control b/contrib/pageinspect/pageinspect.control index f8cdf526c6..bd716769a1 100644 --- a/contrib/pageinspect/pageinspect.control +++ b/contrib/pageinspect/pageinspect.control @@ -1,5 +1,5 @@ # pageinspect extension comment = 'inspect the contents of database pages at a low level' -default_version = '1.8' +default_version = '1.9' module_pathname = '$libdir/pageinspect' relocatable = true diff --git a/contrib/pageinspect/pageinspect.h b/contrib/pageinspect/pageinspect.h index c15bc23fe6..3812a3c233 100644 --- a/contrib/pageinspect/pageinspect.h +++ b/contrib/pageinspect/pageinspect.h @@ -15,6 +15,15 @@ #include "storage/bufpage.h" +/* + * Extension version number, for supporting older extension versions' objects + */ +enum pageinspect_version +{ + PAGEINSPECT_V1_8, + PAGEINSPECT_V1_9, +}; + /* in rawpage.c */ extern Page get_page_from_raw(bytea *raw_page); diff --git a/contrib/pageinspect/rawpage.c b/contrib/pageinspect/rawpage.c index ae1dc41e05..9e9ee8a493 100644 --- a/contrib/pageinspect/rawpage.c +++ b/contrib/pageinspect/rawpage.c @@ -40,6 +40,28 @@ static bytea *get_raw_page_internal(text *relname, ForkNumber forknum, * * Returns a copy of a page from shared buffers as a bytea */ +PG_FUNCTION_INFO_V1(get_raw_page_1_9); + +Datum +get_raw_page_1_9(PG_FUNCTION_ARGS) +{ + text *relname = PG_GETARG_TEXT_PP(0); + int64 blkno = PG_GETARG_INT64(1); + bytea *raw_page; + + if (blkno < 0 || blkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + + raw_page = get_raw_page_internal(relname, MAIN_FORKNUM, blkno); + + PG_RETURN_BYTEA_P(raw_page); +} + +/* + * entry point for old extension version + */ PG_FUNCTION_INFO_V1(get_raw_page); Datum @@ -69,6 +91,32 @@ get_raw_page(PG_FUNCTION_ARGS) * * Same, for any fork */ +PG_FUNCTION_INFO_V1(get_raw_page_fork_1_9); + +Datum +get_raw_page_fork_1_9(PG_FUNCTION_ARGS) +{ + text *relname = PG_GETARG_TEXT_PP(0); + text *forkname = PG_GETARG_TEXT_PP(1); + int64 blkno = PG_GETARG_INT64(2); + bytea *raw_page; + ForkNumber forknum; + + forknum = forkname_to_number(text_to_cstring(forkname)); + + if (blkno < 0 || blkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + + raw_page = get_raw_page_internal(relname, forknum, blkno); + + PG_RETURN_BYTEA_P(raw_page); +} + +/* + * Entry point for old extension version + */ PG_FUNCTION_INFO_V1(get_raw_page_fork); Datum @@ -292,13 +340,14 @@ page_header(PG_FUNCTION_ARGS) * Compute checksum of a raw page */ +PG_FUNCTION_INFO_V1(page_checksum_1_9); PG_FUNCTION_INFO_V1(page_checksum); -Datum -page_checksum(PG_FUNCTION_ARGS) +static Datum +page_checksum_internal(PG_FUNCTION_ARGS, enum pageinspect_version ext_version) { bytea *raw_page = PG_GETARG_BYTEA_P(0); - uint32 blkno = PG_GETARG_INT32(1); + int64 blkno = (ext_version == PAGEINSPECT_V1_8 ? PG_GETARG_UINT32(1) : PG_GETARG_INT64(1)); int raw_page_size; PageHeader page; @@ -307,6 +356,11 @@ page_checksum(PG_FUNCTION_ARGS) (errcode(ERRCODE_INSUFFICIENT_PRIVILEGE), errmsg("must be superuser to use raw page functions"))); + if (blkno < 0 || blkno > MaxBlockNumber) + ereport(ERROR, + (errcode(ERRCODE_INVALID_PARAMETER_VALUE), + errmsg("invalid block number"))); + raw_page_size = VARSIZE(raw_page) - VARHDRSZ; /* @@ -321,3 +375,18 @@ page_checksum(PG_FUNCTION_ARGS) PG_RETURN_INT16(pg_checksum_page((char *) page, blkno)); } + +Datum +page_checksum_1_9(PG_FUNCTION_ARGS) +{ + return page_checksum_internal(fcinfo, PAGEINSPECT_V1_9); +} + +/* + * Entry point for old extension version + */ +Datum +page_checksum(PG_FUNCTION_ARGS) +{ + return page_checksum_internal(fcinfo, PAGEINSPECT_V1_8); +} diff --git a/contrib/pageinspect/sql/gin.sql b/contrib/pageinspect/sql/gin.sql index d516ed3cbd..423f5c5749 100644 --- a/contrib/pageinspect/sql/gin.sql +++ b/contrib/pageinspect/sql/gin.sql @@ -17,3 +17,5 @@ CREATE INDEX test1_y_idx ON test1 USING gin (y) WITH (fastupdate = off); FROM gin_leafpage_items(get_raw_page('test1_y_idx', (pg_relation_size('test1_y_idx') / current_setting('block_size')::bigint)::int - 1)); + +DROP TABLE test1; diff --git a/contrib/pageinspect/sql/oldextversions.sql b/contrib/pageinspect/sql/oldextversions.sql new file mode 100644 index 0000000000..78e08f40e8 --- /dev/null +++ b/contrib/pageinspect/sql/oldextversions.sql @@ -0,0 +1,20 @@ +-- test old extension version entry points + +DROP EXTENSION pageinspect; +CREATE EXTENSION pageinspect VERSION '1.8'; + +CREATE TABLE test1 (a int8, b text); +INSERT INTO test1 VALUES (72057594037927937, 'text'); +CREATE INDEX test1_a_idx ON test1 USING btree (a); + +-- from page.sql +SELECT octet_length(get_raw_page('test1', 0)) AS main_0; +SELECT octet_length(get_raw_page('test1', 'main', 0)) AS main_0; +SELECT page_checksum(get_raw_page('test1', 0), 0) IS NOT NULL AS silly_checksum_test; + +-- from btree.sql +SELECT * FROM bt_page_stats('test1_a_idx', 1); +SELECT * FROM bt_page_items('test1_a_idx', 1); + +DROP TABLE test1; +DROP EXTENSION pageinspect; diff --git a/doc/src/sgml/pageinspect.sgml b/doc/src/sgml/pageinspect.sgml index 687c3606ba..233c812345 100644 --- a/doc/src/sgml/pageinspect.sgml +++ b/doc/src/sgml/pageinspect.sgml @@ -19,7 +19,7 @@ General Functions - get_raw_page(relname text, fork text, blkno int) returns bytea + get_raw_page(relname text, fork text, blkno bigint) returns bytea get_raw_page @@ -40,7 +40,7 @@ General Functions - get_raw_page(relname text, blkno int) returns bytea + get_raw_page(relname text, blkno bigint) returns bytea @@ -91,7 +91,7 @@ General Functions - page_checksum(page bytea, blkno int4) returns smallint + page_checksum(page bytea, blkno bigint) returns smallint page_checksum @@ -315,7 +315,7 @@ B-Tree Functions - bt_page_stats(relname text, blkno int) returns record + bt_page_stats(relname text, blkno bigint) returns record bt_page_stats @@ -346,7 +346,7 @@ B-Tree Functions - bt_page_items(relname text, blkno int) returns setof record + bt_page_items(relname text, blkno bigint) returns setof record bt_page_items @@ -756,7 +756,7 @@ Hash Functions - hash_bitmap_info(index oid, blkno int) returns record + hash_bitmap_info(index oid, blkno bigint) returns record hash_bitmap_info base-commit: df10ac625c1672edf839ff59cfcac9dcc097515c -- 2.30.0