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|
SET postgis.gdal_enabled_drivers = 'GTiff';
SET postgis.enable_outdb_rasters = TRUE;
-----------------------------------------------------------------------
--- ST_AsWKB
-----------------------------------------------------------------------
WITH foo AS (
SELECT
rid,
ST_AsWKB(rast, FALSE) AS outout,
ST_AsWKB(rast, TRUE) AS outin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outout, 'base64') = encode(outin, 'base64');
WITH foo AS (
SELECT
rid,
rast::bytea AS outbytea,
ST_AsWKB(rast, FALSE) AS outout
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outbytea, 'base64') != encode(outout, 'base64');
WITH foo AS (
SELECT
rid,
rast::bytea AS outbytea,
ST_AsWKB(rast, TRUE) AS outin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outbytea, 'base64') = encode(outin, 'base64');
-----------------------------------------------------------------------
--- ST_AsBinary
-----------------------------------------------------------------------
WITH foo AS (
SELECT
rid,
ST_AsBinary(rast, FALSE) AS outout,
ST_AsBinary(rast, TRUE) AS outin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outout, 'base64') = encode(outin, 'base64');
WITH foo AS (
SELECT
rid,
rast::bytea AS outbytea,
ST_AsBinary(rast, FALSE) AS outout
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outbytea, 'base64') != encode(outout, 'base64');
WITH foo AS (
SELECT
rid,
rast::bytea AS outbytea,
ST_AsBinary(rast, TRUE) AS outin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(outbytea, 'base64') = encode(outin, 'base64');
-----------------------------------------------------------------------
--- ST_AsHexWKB
-----------------------------------------------------------------------
WITH foo AS (
SELECT
rid,
ST_AsHexWKB(rast, FALSE) AS outout,
ST_AsHexWKB(rast, TRUE) AS outin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE outout = outin;
WITH foo AS (
SELECT
rid,
ST_AsWKB(rast, FALSE) AS outout,
ST_AsHexWKB(rast, FALSE) AS outouthex
FROM raster_outdb_template
)
SELECT
rid,
encode(outout, 'hex'),
outouthex
FROM foo
WHERE upper(encode(outout, 'hex')) != upper(outouthex);
WITH foo AS (
SELECT
rid,
ST_AsWKB(rast, TRUE) AS outin,
ST_AsHexWKB(rast, TRUE) AS outinhex
FROM raster_outdb_template
)
SELECT
rid,
encode(outin, 'hex'),
outinhex
FROM foo
WHERE upper(encode(outin, 'hex')) != upper(outinhex);
-----------------------------------------------------------------------
--- ST_FromWKB
-----------------------------------------------------------------------
WITH foo AS (
SELECT
rid,
ST_AsWKB(rast, FALSE) AS wkb
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(ST_AsWKB(ST_RastFromWKB(wkb)), 'base64') != encode(wkb, 'base64');
WITH foo AS (
SELECT
rid,
ST_AsWKB(rast, FALSE) AS wkbout,
ST_AsWKB(rast, TRUE) AS wkbin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE encode(ST_AsWKB(ST_RastFromWKB(wkbin)), 'base64') = encode(wkbout, 'base64');
-----------------------------------------------------------------------
--- ST_FromHexWKB
-----------------------------------------------------------------------
WITH foo AS (
SELECT
rid,
ST_AsHexWKB(rast, FALSE) AS hexwkb
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE ST_AsHexWKB(ST_RastFromHexWKB(hexwkb)) != hexwkb;
WITH foo AS (
SELECT
rid,
ST_AsHexWKB(rast, FALSE) AS hexwkbout,
ST_AsHexWKB(rast, TRUE) AS hexwkbin
FROM raster_outdb_template
)
SELECT
rid
FROM foo
WHERE ST_AsHexWKB(ST_RastFromHexWKB(hexwkbin)) = hexwkbout;
|
