MerginMaps/geodiff

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Library for handling diffs for geospatial data

Stars: 183
Forks: 21
Open beginner issues: 0
Indexed issues: 38
Avg merge: 9d 11h
Merged PRs (30d): 2

Dominant language: Python
License: MIT
Last GitHub push: Sep 16, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

Open All

38 issues indexed so far

Support for long paths on Windows (> 260 characters) Open

bug

MerginMaps/geodiff#264 · 1 assignee · Opened Sep 4, 2026
Setting "Relation reference" on fk table break syncronization on project Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

MerginMaps/geodiff#262 · Opened Aug 30, 2026
GeoDiff 2.3.0 cannot open GeoPackage when filename contains Unicode character (EM DASH U+2014) on Windows Open

MerginMaps/geodiff#258 · 1 assignee · Opened Aug 5, 2026
QGIS plugin fails to download project due to malformed SQLite database Open

bug data corruption - sync failure - crash

Difficulty 4/5 3-5 days Newbie friendliness 48/100

MerginMaps/geodiff#255 · Opened Jul 3, 2026
Find a way how to publish non-official pygeodiff versions Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#253 · 1 comment · Opened May 29, 2026
GEODIFF_rebase assigns negative FIDs when sqlite_sequence.seq exceeds INT32_MAX Open

bug data corruption - sync failure - crash

Difficulty 3/5 1-2 days Newbie friendliness 48/100

MerginMaps/geodiff#251 · Opened May 6, 2026
Improve memory usage of `concat_changes` method Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#249 · 1 comment · Opened Mar 5, 2026
Support for UUID and array datatypes Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

MerginMaps/geodiff#233 · 2 comments · Opened Oct 5, 2025
Floating-point precision issue in UPDATE statements for double precision columns Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

MerginMaps/geodiff#226 · 4 comments · Opened Jun 18, 2025
Split large changesets Open

enhancement pygeodiff

Difficulty 5/5 Over a week Newbie friendliness 30/100

MerginMaps/geodiff#224 · Opened Jun 10, 2025
Handle tables with missing PK or unsupported PK column type Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 48/100

MerginMaps/geodiff#221 · 2 comments · Opened Mar 5, 2025
Help regarding conflict resolution in pygeodiff Open

question

Difficulty 5/5 Over a week Newbie friendliness 20/100

MerginMaps/geodiff#219 · Opened Jan 22, 2025
Error wihile building GEODIFF Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MerginMaps/geodiff#218 · 1 comment · Opened Oct 16, 2024
Empty multipolygon geometry has different encoding after conversion from GPKG to PG Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MerginMaps/geodiff#213 · Opened Aug 22, 2024
Bad behavior of GEODIFF_createRebasedChangesetEx if one input changeset is empty Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

MerginMaps/geodiff#209 · Opened Feb 2, 2024
rebase: "Failed to release savepoint" when applying base2their Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MerginMaps/geodiff#204 · Opened Jul 21, 2023
Unknown geometry type: GEOMETRY with non-spatial GPKG Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

MerginMaps/geodiff#202 · Opened Apr 11, 2023
Add index creation detection Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MerginMaps/geodiff#201 · Opened Mar 24, 2023
Timezone info is lost when applying diff from sqlite to postgres Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#198 · 2 comments · Opened Feb 9, 2023
make_copy fails with legacy tables created with AddGeometryColumn Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#187 · 4 comments · Opened Aug 17, 2022
Incorrect SQL query when there are no updates in the PostgreSQL table Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

MerginMaps/geodiff#181 · 2 comments · Opened Jun 30, 2022
Report changes in db schema Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

MerginMaps/geodiff#179 · 1 comment · Opened Jun 27, 2022
Allow add table and add field to existing tables Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

MerginMaps/geodiff#178 · Opened Jun 27, 2022
Optionally provide a callback in apply_changeset Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#175 · 1 comment · Opened Jun 15, 2022
API to check whether two files have the same schema Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

MerginMaps/geodiff#164 · 1 reaction · Opened Mar 22, 2022
Change the string length in metadata Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#160 · 1 comment · Opened Feb 7, 2022
SQL statement error: near \")\": syntax error Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

MerginMaps/geodiff#134 · 5 comments · Opened Jun 29, 2021
Geometry with NaNs has different header after copy to PostGIS and back to GPKG Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#107 · Opened Apr 6, 2021
When there is a raster in geopackage, geodiff creates conf Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 15/100

MerginMaps/geodiff#91 · Opened Feb 17, 2021
Check whether rebase is valid in postgres driver Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#69 · Opened Jul 22, 2020
OGR reports wrong feature counts Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#61 · Opened Jul 8, 2020
Conversion between json to binary changeset Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

MerginMaps/geodiff#50 · 1 comment · Opened May 19, 2020
API call to check for geodiff compatibility Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 30/100

MerginMaps/geodiff#49 · Opened May 19, 2020
Support databases with custom triggers Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#48 · 4 comments · Opened May 6, 2020
Support foreign keys during rebase Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#39 · 2 comments · Opened Jan 14, 2020
Extent update is ignored Open

bug wontfix

Difficulty 4/5 3-5 days Newbie friendliness 35/100

MerginMaps/geodiff#30 · 1 comment · Opened Oct 22, 2019
Support for any OGR data source Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

MerginMaps/geodiff#18 · 1 comment · Opened Oct 15, 2019
Support for attribute table restructuring Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

MerginMaps/geodiff#16 · 2 comments · Opened Oct 13, 2019

MerginMaps/geodiff

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