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-- 64 bit output in *.out, 32 bit output in *_3.out
-- PG14+ output in *.out/*_3.out, earlier in *_1.out/*_4.out
select oid as datoid from pg_database where datname = current_database() \gset
----------------------------------------------------------------------------------------------
create table numeric (x numeric);
insert into numeric values (0), ('12341234'), ('-567890'), ('NaN'), (null);
insert into numeric values ('-Infinity'), ('Infinity'); -- needs PG 14
ERROR: invalid input syntax for type numeric: "-Infinity"
LINE 1: insert into numeric values ('-Infinity'), ('Infinity');
^
\set relname numeric
\ir run_test.sql
\echo Testing :relname
Testing numeric
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: numeric.heap
* Options used: -D numeric
*******************************************************************
Block 0 ********************************************************
<Header> -----
Block Offset: 0x00000000 Offsets: Lower 44 (0x002c)
Block: Size 8192 Version 4 Upper 8048 (0x1f70)
LSN: logid ...... recoff 0x........ Special 8192 (0x2000)
Items: 5 Free Space: 8004
Checksum: 0x.... Prune XID: 0x00000000 Flags: 0x0004 (ALL_VISIBLE)
Length (including item array): 44
<Data> -----
Item 1 -- Length: 27 Offset: 8164 (0x1fe4) Flags: NORMAL
COPY: 0
Item 2 -- Length: 31 Offset: 8132 (0x1fc4) Flags: NORMAL
COPY: 12341234
Item 3 -- Length: 31 Offset: 8100 (0x1fa4) Flags: NORMAL
COPY: -567890
Item 4 -- Length: 27 Offset: 8072 (0x1f88) Flags: NORMAL
COPY: NaN
Item 5 -- Length: 24 Offset: 8048 (0x1f70) Flags: NORMAL
COPY: \N
*** End of File Encountered. Last Block Read: 0 ***
--
----------------------------------------------------------------------------------------------
--
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