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|
-- 64 bit output in *.out, 32 bit output in *_3.out
select oid as datoid from pg_database where datname = current_database() \gset
----------------------------------------------------------------------------------------------
create table "int,text" (i int, t text);
insert into "int,text" values (1, 'one'), (null, 'two'), (3, null), (4, 'four');
\set relname int,text
\ir run_test.sql
\echo Testing :relname
Testing int,text
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: int,text.heap
* Options used: -D int,text
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8068 (0x1f84)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8028
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: 1 one
Item 2 -- Length: 28 Offset: 8132 (0x1fc4) Flags: NORMAL
COPY: \N two
Item 3 -- Length: 28 Offset: 8104 (0x1fa8) Flags: NORMAL
COPY: 3 \N
Item 4 -- Length: 33 Offset: 8068 (0x1f84) Flags: NORMAL
COPY: 4 four
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
-- do one test without options
\! pg_filedump int,text.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: int,text.heap
* Options used: None
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8068 (0x1f84)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8028
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
Item 2 -- Length: 28 Offset: 8132 (0x1fc4) Flags: NORMAL
Item 3 -- Length: 28 Offset: 8104 (0x1fa8) Flags: NORMAL
Item 4 -- Length: 33 Offset: 8068 (0x1f84) Flags: NORMAL
*** End of File Encountered. Last Block Read: 0 ***
----------------------------------------------------------------------------------------------
create table bigint (x bigint);
insert into bigint values (-1), (0), (1), (null);
\set relname bigint
\ir run_test.sql
\echo Testing :relname
Testing bigint
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: bigint.heap
* Options used: -D bigint
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8072 (0x1f88)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8032
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: -1
Item 2 -- Length: 32 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY: 0
Item 3 -- Length: 32 Offset: 8096 (0x1fa0) Flags: NORMAL
COPY: 1
Item 4 -- Length: 24 Offset: 8072 (0x1f88) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table bool (x bool);
insert into bool values (true), (false), (null);
\set relname bool
\ir run_test.sql
\echo Testing :relname
Testing bool
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: bool.heap
* Options used: -D bool
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 8112 (0x1fb0)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 8076
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 25 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: t
Item 2 -- Length: 25 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: f
Item 3 -- Length: 24 Offset: 8112 (0x1fb0) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table char (x "char");
insert into char values ('x'), (null);
\set relname char
\ir run_test.sql
\echo Testing :relname
Testing char
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: char.heap
* Options used: -D char
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 32 (0x0020)
Block: Size 8192 Version 4 Upper 8140 (0x1fcc)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 2 Free Space: 8108
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 32
<Data> -----
Item 1 -- Length: 25 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: x
Item 2 -- Length: 24 Offset: 8140 (0x1fcc) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table "charN" (x char(5));
insert into "charN" values ('x'), ('xxxxx'), (null);
\set relname charN
\ir run_test.sql
\echo Testing :relname
Testing charN
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: charN.heap
* Options used: -D charN
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 8104 (0x1fa8)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 8068
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 30 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: x
Item 2 -- Length: 30 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY: xxxxx
Item 3 -- Length: 24 Offset: 8104 (0x1fa8) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table date (x date);
insert into date values ('2000-01-01'), ('1900-02-02'), ('2100-12-31'), ('100-01-01 BC'), ('-infinity'), ('infinity'), (null);
\set relname date
\ir run_test.sql
\echo Testing :relname
Testing date
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: date.heap
* Options used: -D date
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 52 (0x0034)
Block: Size 8192 Version 4 Upper 8000 (0x1f40)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 7 Free Space: 7948
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 52
<Data> -----
Item 1 -- Length: 28 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: 2000-01-01
Item 2 -- Length: 28 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: 1900-02-02
Item 3 -- Length: 28 Offset: 8108 (0x1fac) Flags: NORMAL
COPY: 2100-12-31
Item 4 -- Length: 28 Offset: 8080 (0x1f90) Flags: NORMAL
COPY: 0100-01-01 BC
Item 5 -- Length: 28 Offset: 8052 (0x1f74) Flags: NORMAL
COPY: -infinity
Item 6 -- Length: 28 Offset: 8024 (0x1f58) Flags: NORMAL
COPY: infinity
Item 7 -- Length: 24 Offset: 8000 (0x1f40) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table int (x int);
insert into int values (-1), (0), (1), (null);
\set relname int
\ir run_test.sql
\echo Testing :relname
Testing int
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: int.heap
* Options used: -D int
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8084 (0x1f94)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8044
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 28 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: -1
Item 2 -- Length: 28 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: 0
Item 3 -- Length: 28 Offset: 8108 (0x1fac) Flags: NORMAL
COPY: 1
Item 4 -- Length: 24 Offset: 8084 (0x1f94) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table json (x json);
insert into json values ('1'), ('"one"'), ('{"a":"b"}'), ('null'), (null);
\set relname json
\ir run_test.sql
\echo Testing :relname
Testing json
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: json.heap
* Options used: -D json
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 44 (0x002c)
Block: Size 8192 Version 4 Upper 8040 (0x1f68)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 5 Free Space: 7996
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 44
<Data> -----
Item 1 -- Length: 26 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: 1
Item 2 -- Length: 30 Offset: 8132 (0x1fc4) Flags: NORMAL
COPY: "one"
Item 3 -- Length: 34 Offset: 8096 (0x1fa0) Flags: NORMAL
COPY: {"a":"b"}
Item 4 -- Length: 29 Offset: 8064 (0x1f80) Flags: NORMAL
COPY: null
Item 5 -- Length: 24 Offset: 8040 (0x1f68) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table macaddr (x macaddr);
insert into macaddr values ('00:10:20:30:40:50'), (null);
\set relname macaddr
\ir run_test.sql
\echo Testing :relname
Testing macaddr
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: macaddr.heap
* Options used: -D macaddr
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 32 (0x0020)
Block: Size 8192 Version 4 Upper 8136 (0x1fc8)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 2 Free Space: 8104
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 32
<Data> -----
Item 1 -- Length: 30 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: 00:10:20:30:40:50
Item 2 -- Length: 24 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table name (x name);
insert into name values ('name'), ('1234567890123456789012345678901234567890123456789012345678901234567890'), (null);
\set relname name
\ir run_test.sql
\echo Testing :relname
Testing name
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: name.heap
* Options used: -D name
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 7992 (0x1f38)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 7956
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 88 Offset: 8104 (0x1fa8) Flags: NORMAL
COPY: name
Item 2 -- Length: 88 Offset: 8016 (0x1f50) Flags: NORMAL
COPY: 123456789012345678901234567890123456789012345678901234567890123
Item 3 -- Length: 24 Offset: 7992 (0x1f38) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table oid (x oid);
insert into oid values (-1), (0), (1), (null);
\set relname oid
\ir run_test.sql
\echo Testing :relname
Testing oid
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: oid.heap
* Options used: -D oid
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8084 (0x1f94)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8044
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 28 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: 4294967295
Item 2 -- Length: 28 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: 0
Item 3 -- Length: 28 Offset: 8108 (0x1fac) Flags: NORMAL
COPY: 1
Item 4 -- Length: 24 Offset: 8084 (0x1f94) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table smallint (x smallint);
insert into smallint values (-1), (0), (1), (null);
\set relname smallint
\ir run_test.sql
\echo Testing :relname
Testing smallint
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: smallint.heap
* Options used: -D smallint
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8084 (0x1f94)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8044
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 26 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: -1
Item 2 -- Length: 26 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: 0
Item 3 -- Length: 26 Offset: 8108 (0x1fac) Flags: NORMAL
COPY: 1
Item 4 -- Length: 24 Offset: 8084 (0x1f94) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table text (x text);
insert into text values ('hello world'), (null);
\set relname text
\ir run_test.sql
\echo Testing :relname
Testing text
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: text.heap
* Options used: -D text
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 32 (0x0020)
Block: Size 8192 Version 4 Upper 8132 (0x1fc4)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 2 Free Space: 8100
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 32
<Data> -----
Item 1 -- Length: 36 Offset: 8156 (0x1fdc) Flags: NORMAL
COPY: hello world
Item 2 -- Length: 24 Offset: 8132 (0x1fc4) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table time (x time);
insert into time values ('00:00'), ('23:59:59'), ('23:59:60'), (null);
\set relname time
\ir run_test.sql
\echo Testing :relname
Testing time
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: time.heap
* Options used: -D time
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8072 (0x1f88)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8032
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: 00:00:00.000000
Item 2 -- Length: 32 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY: 23:59:59.000000
Item 3 -- Length: 32 Offset: 8096 (0x1fa0) Flags: NORMAL
COPY: 24:00:00.000000
Item 4 -- Length: 24 Offset: 8072 (0x1f88) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table timestamp (x timestamp);
insert into timestamp values ('2000-01-01 00:00'), ('100-01-01 BC 2:22'), ('infinity'), ('-infinity'), (null);
\set relname timestamp
\ir run_test.sql
\echo Testing :relname
Testing timestamp
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: timestamp.heap
* Options used: -D timestamp
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 44 (0x002c)
Block: Size 8192 Version 4 Upper 8040 (0x1f68)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 5 Free Space: 7996
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 44
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: 2000-01-01 00:00:00.000000
Item 2 -- Length: 32 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY: 0100-01-01 02:22:00.000000 BC
Item 3 -- Length: 32 Offset: 8096 (0x1fa0) Flags: NORMAL
COPY: infinity
Item 4 -- Length: 32 Offset: 8064 (0x1f80) Flags: NORMAL
COPY: -infinity
Item 5 -- Length: 24 Offset: 8040 (0x1f68) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
set timezone = 'Etc/UTC';
create table timestamptz (x timestamptz);
insert into timestamptz values ('2000-01-01 00:00'), ('100-01-01 BC 2:22'), ('infinity'), ('-infinity'), (null);
\set relname timestamptz
\ir run_test.sql
\echo Testing :relname
Testing timestamptz
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: timestamptz.heap
* Options used: -D timestamptz
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 44 (0x002c)
Block: Size 8192 Version 4 Upper 8040 (0x1f68)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 5 Free Space: 7996
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 44
<Data> -----
Item 1 -- Length: 32 Offset: 8160 (0x1fe0) Flags: NORMAL
COPY: 2000-01-01 00:00:00.000000+00
Item 2 -- Length: 32 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY: 0100-01-01 02:22:00.000000+00 BC
Item 3 -- Length: 32 Offset: 8096 (0x1fa0) Flags: NORMAL
COPY: infinity
Item 4 -- Length: 32 Offset: 8064 (0x1f80) Flags: NORMAL
COPY: -infinity
Item 5 -- Length: 24 Offset: 8040 (0x1f68) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table timetz (x timetz);
insert into timetz values ('00:00 Etc/UTC'), ('23:59:59 Etc/UTC'), ('23:59:60 Etc/UTC'), ('1:23+4:56'), (null);
\set relname timetz
\ir run_test.sql
\echo Testing :relname
Testing timetz
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: timetz.heap
* Options used: -D timetz
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 44 (0x002c)
Block: Size 8192 Version 4 Upper 8024 (0x1f58)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 5 Free Space: 7980
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 44
<Data> -----
Item 1 -- Length: 36 Offset: 8156 (0x1fdc) Flags: NORMAL
COPY: 00:00:00.000000-00:00
Item 2 -- Length: 36 Offset: 8120 (0x1fb8) Flags: NORMAL
COPY: 23:59:59.000000-00:00
Item 3 -- Length: 36 Offset: 8084 (0x1f94) Flags: NORMAL
COPY: 24:00:00.000000-00:00
Item 4 -- Length: 36 Offset: 8048 (0x1f70) Flags: NORMAL
COPY: 01:23:00.000000+04:56
Item 5 -- Length: 24 Offset: 8024 (0x1f58) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table uuid (x uuid);
insert into uuid values ('b4f0e2d6-429b-48bd-af06-6578829dd980'), ('00000000-0000-0000-0000-000000000000'), (null);
\set relname uuid
\ir run_test.sql
\echo Testing :relname
Testing uuid
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: uuid.heap
* Options used: -D uuid
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 8088 (0x1f98)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 8052
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 40 Offset: 8152 (0x1fd8) Flags: NORMAL
COPY: b4f0e2d6-429b-48bd-af06-6578829dd980
Item 2 -- Length: 40 Offset: 8112 (0x1fb0) Flags: NORMAL
COPY: 00000000-0000-0000-0000-000000000000
Item 3 -- Length: 24 Offset: 8088 (0x1f98) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table varchar (x varchar);
insert into varchar values ('Hello World'), (''), (null);
\set relname varchar
\ir run_test.sql
\echo Testing :relname
Testing varchar
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: varchar.heap
* Options used: -D varchar
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 8104 (0x1fa8)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 8068
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 36 Offset: 8156 (0x1fdc) Flags: NORMAL
COPY: Hello World
Item 2 -- Length: 25 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY:
Item 3 -- Length: 24 Offset: 8104 (0x1fa8) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table "varcharN" (x varchar(11));
insert into "varcharN" values ('Hello World'), (''), (null);
\set relname varcharN
\ir run_test.sql
\echo Testing :relname
Testing varcharN
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: varcharN.heap
* Options used: -D varcharN
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 36 (0x0024)
Block: Size 8192 Version 4 Upper 8104 (0x1fa8)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 3 Free Space: 8068
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 36
<Data> -----
Item 1 -- Length: 36 Offset: 8156 (0x1fdc) Flags: NORMAL
COPY: Hello World
Item 2 -- Length: 25 Offset: 8128 (0x1fc0) Flags: NORMAL
COPY:
Item 3 -- Length: 24 Offset: 8104 (0x1fa8) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
create table xid (x xid);
insert into xid values ('-1'), ('0'), ('1'), (null);
\set relname xid
\ir run_test.sql
\echo Testing :relname
Testing xid
vacuum :"relname";
checkpoint;
select relfilenode from pg_class where relname = :'relname' \gset
select lo_import(format('base/%s/%s', :'datoid', :'relfilenode')) as oid \gset
\set output :relname '.heap'
\lo_export :oid :output
\setenv relname :relname
\! pg_filedump -D $relname $relname.heap | ./sed.sh
*******************************************************************
* PostgreSQL File/Block Formatted Dump Utility
*
* File: xid.heap
* Options used: -D xid
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 40 (0x0028)
Block: Size 8192 Version 4 Upper 8084 (0x1f94)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 4 Free Space: 8044
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 40
<Data> -----
Item 1 -- Length: 28 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: 4294967295
Item 2 -- Length: 28 Offset: 8136 (0x1fc8) Flags: NORMAL
COPY: 0
Item 3 -- Length: 28 Offset: 8108 (0x1fac) Flags: NORMAL
COPY: 1
Item 4 -- Length: 24 Offset: 8084 (0x1f94) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
|
