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Cosmetic patch to large object regression test. 

Jeremy Drake
This commit is contained in:
Bruce Momjian 2007-03-03 20:17:25 +00:00
parent bc292937ae
commit 00a3807568
2 changed files with 10 additions and 10 deletions
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10
src/test/regress/input/largeobject.source
View File

@ -14,11 +14,11 @@ BEGIN;
-- lo_open(lobjId oid, mode integer) returns integer
-- The mode parameter to lo_open uses two constants:
-- INV_READ = 0x20000 = 2 * 16^4
-- INV_WRITE = 0x40000 = 4 * 16^4
-- INV_READ = 0x20000
-- INV_WRITE = 0x40000
-- The return value is a file descriptor-like value which remains valid for the
-- transaction.
UPDATE lotest_stash_values SET fd = lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd = lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- loread/lowrite names are wonky, different from other functions which are lo_*
-- lowrite(fd integer, data bytea) returns integer
@ -55,7 +55,7 @@ END;
-- Read out a portion
BEGIN;
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- lo_lseek(fd integer, offset integer, whence integer) returns integer
-- offset is in bytes, whence is one of three values:
@ -111,7 +111,7 @@ TRUNCATE lotest_stash_values;
INSERT INTO lotest_stash_values (loid) SELECT lo_import('@abs_srcdir@/data/tenk.data');
BEGIN;
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- with the default BLKSZ, LOBLKSZ = 2048, so this positions us for a block
-- edge case

10
src/test/regress/output/largeobject.source
View File

@ -11,11 +11,11 @@ INSERT INTO lotest_stash_values (loid) SELECT lo_creat(42);
BEGIN;
-- lo_open(lobjId oid, mode integer) returns integer
-- The mode parameter to lo_open uses two constants:
-- INV_READ = 0x20000 = 2 * 16^4
-- INV_WRITE = 0x40000 = 4 * 16^4
-- INV_READ = 0x20000
-- INV_WRITE = 0x40000
-- The return value is a file descriptor-like value which remains valid for the
-- transaction.
UPDATE lotest_stash_values SET fd = lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd = lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- loread/lowrite names are wonky, different from other functions which are lo_*
-- lowrite(fd integer, data bytea) returns integer
-- the integer is the number of bytes written
@ -58,7 +58,7 @@ SELECT lo_close(fd) FROM lotest_stash_values;
END;
-- Read out a portion
BEGIN;
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- lo_lseek(fd integer, offset integer, whence integer) returns integer
-- offset is in bytes, whence is one of three values:
-- SEEK_SET (= 0) meaning relative to beginning
@ -191,7 +191,7 @@ SELECT lo_unlink(loid) from lotest_stash_values;
TRUNCATE lotest_stash_values;
INSERT INTO lotest_stash_values (loid) SELECT lo_import('@abs_srcdir@/data/tenk.data');
BEGIN;
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST((2 | 4) * 16^4 AS integer));
UPDATE lotest_stash_values SET fd=lo_open(loid, CAST(x'20000' | x'40000' AS integer));
-- with the default BLKSZ, LOBLKSZ = 2048, so this positions us for a block
-- edge case
SELECT lo_lseek(fd, 2030, 0) FROM lotest_stash_values;