pgCompare 是一款基于 Java 的工具，用于在数据库之间进行复制或迁移后验证数据一致性
active 2025-03-13 → 2026-04-08 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 392 days from 2025-03-13 to 2026-04-08. Pushes: 6 total, peak 3 in a day. Pull requests: 13 total, peak 6 in a day. Issues: 15 total, peak 3 in a day. Comments: 31 total, peak 6 in a day. Stars: 32 total, peak 3 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| cbrianpace | 38 | 6 | 10 | 14 |
| ymbian | 18 | 0 | 1 | 10 |
| WJX20 | 6 | 0 | 2 | 4 |
| cobolbaby | 2 | 0 | 0 | 2 |
| sfc-gh-bpace | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#97cobolbaby2026-03-15 14:22Incorrect comparison result on a specific table – data exists but reported as different
- Issue comment#97cobolbaby2026-03-10 16:55Incorrect comparison result on a specific table – data exists but reported as different
- Issue#91cbrianpace2026-03-04 15:10Performance issue with UPDATE ... NOT EXISTS on large tables (Hash Anti Join, full scans)
- Issue comment#95cbrianpace2026-03-04 15:09Database SQL continues running after manually stopping java -jar pgcompare.jar
- Issue comment#97cbrianpace2026-03-04 15:05Incorrect comparison result on a specific table – data exists but reported as different
- Issue comment#96cbrianpace2026-03-04 15:04How to compare tables with different names in heterogeneous databases?
- Issue comment#92sfc-gh-bpace2026-02-16 20:42Enhance documentation with practical examples
- Issue comment#90cbrianpace2026-01-09 19:17solutions for data comparison between large tables
- Issue comment#90WJX202025-11-14 09:22solutions for data comparison between large tables
- Issue comment#90WJX202025-11-13 09:09solutions for data comparison between large tables
- Issue#87cbrianpace2025-11-07 21:02JSON parsing error - invalid token when column value contains leading/trailing quote.
- Releasecbrianpace2025-11-07 21:02v0.5.0
- Pull request#88cbrianpace2025-11-07 20:59
- Issue comment#85cbrianpace2025-10-30 21:15the different options for the "column-hash-method" parameter
- Issue#82cbrianpace2025-10-30 21:12solutions for data comparison between large tables
- Issue#86ymbian2025-08-16 15:46performance optimization when retrieving rows from SQL Server
- Issue comment#78ymbian2025-08-13 14:15supports database hash on SQL Server
- Issue comment#84cbrianpace2025-07-30 13:11support "change data capture"
- Issue comment#81cbrianpace2025-07-30 13:10createColumnFilterClause supports custom pk mapping
- Issue comment#81ymbian2025-07-30 06:58createColumnFilterClause supports custom pk mapping
- Issue comment#82cbrianpace2025-07-30 03:42solutions for data comparison between large tables
- Issue#79cbrianpace2025-07-30 03:36support batch_nbr
- Issue comment#78cbrianpace2025-07-30 03:36supports database hash on SQL Server
- Issue#78cbrianpace2025-07-30 03:36supports database hash on SQL Server
- Issue comment#75cbrianpace2025-07-30 03:36support sample comparison
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 32 stars here means stars gained during the window, not the repo's star count.