Mercurial > gemma
changeset 3652:f415c5ed60f6 single-beam
Another attempt to fix the ST_IsValid check contstraint problem ... and also failed.
| author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
|---|---|
| date | Thu, 13 Jun 2019 16:36:21 +0200 |
| parents | c368a9a20478 |
| children | 955e2371cf28 |
| files | pkg/imports/sr.go |
| diffstat | 1 files changed, 16 insertions(+), 1 deletions(-) [+] |
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--- a/pkg/imports/sr.go Thu Jun 13 16:04:46 2019 +0200 +++ b/pkg/imports/sr.go Thu Jun 13 16:36:21 2019 +0200 @@ -128,7 +128,7 @@ CASE WHEN $5::bytea IS NULL THEN ST_Transform(ST_ConcaveHull(ST_Force2D(ST_GeomFromWKB($4, $6::integer)), 0.7), 4326)::geography ELSE - ST_Transform(ST_GeomFromWKB($5, $6::integer), 4326)::geography + ST_MakeValid(ST_Transform(ST_GeomFromWKB($5, $6::integer), 4326))::geography END) RETURNING id, @@ -151,6 +151,9 @@ ST_AsBinary(ST_Buffer(ST_MakeValid(ST_GeomFromWKB($1, $2::integer)), 0.0)), ST_AsBinary(ST_Buffer(ST_MakeValid(ST_GeomFromWKB($1, $2::integer)), 0.1))` + whatsWrongSQL = ` +SELECT ST_IsValidReason(CAST(ST_Transform(ST_GeomFromWKB($1, $2::integer), 4326)::geography AS geometry))` + insertContourSQL = ` INSERT INTO waterway.sounding_results_contour_lines ( sounding_result_id, @@ -388,6 +391,18 @@ clippingPolygon.FromLineStringZ(polygon) + var wrong string + if err := tx.QueryRowContext( + ctx, + whatsWrongSQL, + clippingPolygon.AsWKB(), + epsg, + ).Scan(&wrong); err != nil { + return nil, err + } + + log.Printf("!!!!!!!!: whats wrong: %s\n", wrong) + var repaired, buffered []byte if err := tx.QueryRowContext(