MODULE_big = ptrack

OBJS = ptrack.o datapagemap.o engine.o$(WIN32RES)

EXTENSION = ptrack

EXTVERSION = 2.1

DATA = ptrack.sql ptrack--2.0--2.1.sql

DATA_built =$(EXTENSION)--$(EXTVERSION).sql

PGFILEDESC = "ptrack - block-level incremental backup engine"

EXTRA_CLEAN =$(EXTENSION)--$(EXTVERSION).sql

EXTENSION = ptrack

EXTVERSION = 2.2

DATA = ptrack--2.1.sql ptrack--2.0--2.1.sql ptrack--2.1--2.2.sql

TAP_TESTS = 1

include$(top_builddir)/src/Makefile.global

include$(top_srcdir)/contrib/contrib-global.mk

$(EXTENSION)--$(EXTVERSION).sql: ptrack.sql

cat$^>$@

\ echo Use"ALTER EXTENSION ptrack UPDATE;" to load this file.\ quit

CREATEFUNCTIONptrack_get_change_stat(start_lsn pg_lsn)

RETURNS TABLE (

filesbigint,

pagesbigint,

)AS

$func$

DECLARE

block_sizebigint;

block_size := (SELECT settingFROM pg_settingsWHERE name='block_size');

RETURN QUERY

SELECT changed_files,

changed_pages,

block_size*changed_pages/(1024.0*1024)

(SELECTcount(path)AS changed_files,

sum(

length(replace(right((pagemap)::text,-1)::varbit::text,'0',''))

)AS changed_pages

FROM ptrack_get_pagemapset(start_lsn)) s;

END

$func$ LANGUAGE plpgsql;

\echo Use"CREATE EXTENSION ptrack" to load this file. \quit

# ptrack extension

comment = 'block-level incremental backup engine'

default_version = '2.1'

default_version = '2.2'

module_pathname = '$libdir/ptrack'

relocatable = true

#definePTRACK_VERSION "2.1"

#definePTRACK_VERSION "2.2"

#definePTRACK_VERSION_NUM 220

use TestLib;

use Test::More;

plantests=>23;

plantests=>24;

my$node;

my$res;

qr/$rel_oid/,

'ptrack pagemapset should contain new relation oid');

$res_stdout =$node->safe_psql("postgres","SELECT pages FROM ptrack_get_change_stat('$flush_lsn')");

is($res_stdout > 0, 1,'should be able to get aggregated stats of changes');

$node->append_conf(

'postgresql.conf',q{