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--></style></head><body lang=EN-US link="#0563C1" vlink="#954F72" style='word-wrap:break-word'><div class=WordSection1><p class=MsoNormal>GDAL 3.12.2 "Chicoutimi", released 2026/02/03 – via conda-forge<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>In python:<br>Python 3.14.3 | packaged by conda-forge | (main, Feb 9 2026, 22:09:14) [Clang 20.1.8 ] on darwin<o:p></o:p></p><p class=MsoNormal>>>> options=["PRELUDE_STATEMENTS=INSTALL httpfs", "PRELUDE_STATEMENTS=LOAD httpfs",<o:p></o:p></p><p class=MsoNormal>... "PRELUDE_STATEMENTS=INSTALL aws","PRELUDE_STATEMENTS=LOAD AWS","PRELUDE_STATEMENTS=INSTALL spatial",<o:p></o:p></p><p class=MsoNormal>... "PRELUDE_STATEMENTS=load spatial", "PRELUDE_STATEMENTS=CREATE SECRET (TYPE S3, PROVIDER CREDENTIAL_CHAIN)", "ADBC_DRIVER=libduckdb.dylib"]<o:p></o:p></p><p class=MsoNormal>>>> from osgeo import gdal<o:p></o:p></p><p class=MsoNormal>>>> stac_file = "s3://bucket/file.parquet"<o:p></o:p></p><p class=MsoNormal>>>> gf = gdal.OpenEx(f'ADBC:{stac_file}', open_options=options, allowed_drivers=["ADBC"])<o:p></o:p></p><p class=MsoNormal>GDAL: On-demand registering /Users/rdcrlmds/mambaforge/envs/gdal/lib/gdalplugins/ogr_ADBC.dylib using RegisterOGRADBC.<o:p></o:p></p><p class=MsoNormal>Warning 1: Proxy driver ADBC declares DMD_OPENOPTIONLIST whereas its real driver doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DMD_OPENOPTIONLIST whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DCAP_UPDATE whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>[1] 73279 killed python<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>CLI:<br>gdal vector info --oo ADBC_DRIVER=libduckdb --oo PRELUDE_STATEMENTS="INSTALL httpfs" --oo PRELUDE_STATEMENTS="LOAD httpfs" --oo PRELUDE_STATEMENTS="INSTALL aws" --oo PRELUDE_STATEMENTS="LOAD AWS" --oo PRELUDE_STATEMENTS="INSTALL spatial" --oo PRELUDE_STATEMENTS="load spatial" --oo PRELUDE_STATEMENTS="CREATE SECRET (TYPE S3, PROVIDER CREDENTIAL_CHAIN)" ADBC:s3://bucket/file.parquet<o:p></o:p></p><p class=MsoNormal>GDAL: On-demand registering /Users/rdcrlmds/mambaforge/envs/gdal/lib/gdalplugins/ogr_ADBC.dylib using RegisterOGRADBC.<o:p></o:p></p><p class=MsoNormal>Warning 1: Proxy driver ADBC declares DMD_OPENOPTIONLIST whereas its real driver doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DMD_OPENOPTIONLIST whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DCAP_UPDATE whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>[1] 73841 killed gdal vector info --oo ADBC_DRIVER=libduckdb --oo --oo --oo --oo --oo --o<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal>Same with local file path:<br>gdal vector info --oo ADBC_DRIVER=libduckdb --oo PRELUDE_STATEMENTS="INSTALL spatial" --oo PRELUDE_STATEMENTS="load spatial" ADBC:~/Downloads/file.parquet<o:p></o:p></p><p class=MsoNormal>GDAL: On-demand registering /Users/rdcrlmds/mambaforge/envs/gdal/lib/gdalplugins/ogr_ADBC.dylib using RegisterOGRADBC.<o:p></o:p></p><p class=MsoNormal>Warning 1: Proxy driver ADBC declares DMD_OPENOPTIONLIST whereas its real driver doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DMD_OPENOPTIONLIST whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>Warning 1: Driver ADBC declares DCAP_UPDATE whereas its proxy doesn't declare it or with a different value<o:p></o:p></p><p class=MsoNormal>[1] 76005 killed gdal vector info --oo ADBC_DRIVER=libduckdb --oo --oo<o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal><span style='font-family:"Aptos",sans-serif;mso-ligatures:none'>-- <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Aptos",sans-serif;mso-ligatures:none'>Michael Smith<o:p></o:p></span></p><p class=MsoNormal><span style='font-family:"Aptos",sans-serif;mso-ligatures:none'>RSGIS Center – ERDC CRREL NH<o:p></o:p></span></p></div></div><p class=MsoNormal><span style='font-family:"Aptos",sans-serif;mso-ligatures:none'>US Army Corps</span><o:p></o:p></p><p class=MsoNormal><o:p> </o:p></p></div></body></html>