postgis

1.[PostGIS] Powershell 둜 postgis/postgis image 기반의 container μ„€μ • 및 μƒμ„±ν•˜λŠ” 법

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2.[PostGIS] PostgreSQL 에 shp 파일 import ν•˜λŠ” 법

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3.[PostGIS] ST_SetSRID , ST_Transform 차이점

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4.[PostGIS] λ„ν˜• ν•©μΉ˜κΈ° (ST_UNION, ST_COLLECT) + WKT λ³€ν™˜

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5.[PostGIS] 컬럼 Geometry Type & SRID λ³€κ²½ν•˜λŠ” 법

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6.[PostGIS] UpdateGeometrySRID + st_transform ν•œλ°©μ— ν•˜λŠ” 법

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7.[PostGIS] Extent

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8.[PostGIS] 연속지적도λ₯Ό Partition table 둜 λ§Œλ“œλŠ” 방법

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9.[PostGIS] pwsh script (ps1) + gdal library λ₯Ό μ‚¬μš©ν•œ 연속지적도 ν•œλ°©μ— partiton table 둜 import ν•˜κΈ°

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