jackc/pgx

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PostgreSQL driver and toolkit for Go

Stars: 14.3k
Forks: 1.1k
Open beginner issues: 0
Indexed issues: 185
Avg merge: 6d 9h
Merged PRs (30d): 11

Dominant language: Go
License: MIT
Last GitHub push: Sep 17, 2026
Latest indexed: Sep 18, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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185 open issues indexed

Mismatch with libpq when hostaddr is specified in connection strings Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 68/100

jackc/pgx#2655 · Opened Sep 17, 2026
Support for Go 1.27 UUIDs Open

Difficulty 3/5 1-2 days Newbie friendliness 65/100

jackc/pgx#2636 · 1 comment · 11 reactions · Opened Aug 21, 2026
panic: close of closed channel — the `status` guard around `cleanupDone` is an unsynchronized test-and-set (reproducer included) Open

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

jackc/pgx#2622 · 1 comment · Opened Aug 10, 2026
driver.Valuer existence takes precedence over codec for nil values Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

jackc/pgx#2611 · 2 comments · Opened Jul 22, 2026
how to understand what kind of error returned by Query Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jackc/pgx#2587 · 1 comment · Opened Jun 22, 2026
Documented 3 silent security fixes (GHSA: CWE-306, CWE-319, CWE-248) Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

jackc/pgx#2578 · Opened Jun 12, 2026
Something like pgx.StrictStructArgs`Slic` Open

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

jackc/pgx#2575 · 1 comment · Opened Jun 8, 2026
Transaction rollback returns `conn closed` instead of `ErrTxDone` when the pgconn is closed Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

jackc/pgx#2557 · 3 comments · Opened May 12, 2026
TOC/TOU bug on transaction rollback Open

bug

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

jackc/pgx#2551 · 4 comments · Opened May 7, 2026
`BeforeConnect` receives `context.Background()` (instead of the pool context) from the healthcheck path Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jackc/pgx#2545 · 5 comments · 2 reactions · Opened Apr 29, 2026
LoadType during AfterConnect fails with context timeout leading to queries failing Open

bug

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

jackc/pgx#2544 · 2 comments · Opened Apr 29, 2026
Can persist an entity, but get am error, when reading using sqlx Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

jackc/pgx#2508 · 8 comments · Opened Feb 20, 2026
why json.RawMessage inserts but not []byte Open

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

jackc/pgx#2492 · 1 comment · Opened Jan 30, 2026
time.Sleep() after CancelRequest Open

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

jackc/pgx#2478 · 1 comment · 1 reaction · Opened Jan 13, 2026
Question about simple protocol sanitization in `Query` vs `Exec` Open

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

jackc/pgx#2471 · 1 reaction · Opened Jan 8, 2026
Add a bug check for incorrect concurrently use Open

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

jackc/pgx#2459 · 1 comment · Opened Dec 31, 2025
Implement scanner for range/array for postgresql types Open

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

jackc/pgx#2454 · 3 comments · Opened Dec 19, 2025
Confusing error message: detected infinite loop Open

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

jackc/pgx#2451 · 5 comments · Opened Dec 16, 2025
`pgx.Conn.Query()` behavior for JSON string value of "null" returns incorrect value Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jackc/pgx#2430 · 1 comment · Opened Nov 14, 2025
Reduce network bandwidth with better statement names Open

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

jackc/pgx#2413 · 8 comments · Opened Oct 24, 2025
Is pgxpool.Tx.{Commit,Rollback} check for tx.c redundant? Open

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

jackc/pgx#2410 · 1 comment · Opened Oct 21, 2025
Cache expensive reflection calls Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jackc/pgx#2401 · 2 comments · Opened Oct 7, 2025
newEncodeError adds potentially sensitive data to error messages. Open

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

jackc/pgx#2387 · 2 comments · Opened Sep 23, 2025
Multidimensional array flattened when using CopyFrom instead of Exec+Insert Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

jackc/pgx#2385 · 7 comments · Opened Sep 16, 2025
Generic Quick Type Conversion between pgtype and pointers Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

jackc/pgx#2375 · 1 comment · Opened Aug 24, 2025
Sanitize not exposed Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

jackc/pgx#2371 · 1 comment · Opened Aug 18, 2025
Raw() does not return if connection is closed Open

bug

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

jackc/pgx#2346 · Opened Jun 25, 2025
Add public constant with value "pgx" Open

Difficulty 1/5 Under an hour Newbie friendliness 65/100

jackc/pgx#2342 · 2 reactions · Opened Jun 18, 2025
(*PgConn).CancelRequest should support encryption Open

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

jackc/pgx#2340 · 1 comment · 1 reaction · Opened Jun 16, 2025
unable to encode -25518 into binary format for date (OID 1082) Open

bug

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

jackc/pgx#2339 · 1 comment · Opened Jun 14, 2025
Lower Level Tracing Open

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

jackc/pgx#2337 · Opened Jun 12, 2025
panic: BUG: slow write timer already active Open

bug

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

jackc/pgx#2332 · 22 comments · 6 reactions · Opened May 25, 2025
Custom type implementation fails to scan bigint Open

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

jackc/pgx#2326 · 1 reaction · Opened May 19, 2025
MarshalJSON functions suffer from stdlib choice to escape specific HTML characters Open

bug

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

jackc/pgx#2321 · 2 comments · Opened May 12, 2025
Unable to encode slice of string alias Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 32/100

jackc/pgx#2312 · 2 comments · Opened May 8, 2025
Pgx uses a named prepared statement for a query even when it is not frequently used Open

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

jackc/pgx#2308 · Opened Apr 24, 2025
Explicit type casting behaviors in pgx vs database/sql Open

bug

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

jackc/pgx#2301 · 6 comments · Opened Apr 16, 2025
Map.memoizedEncodePlans concurrent map writes (v5.7.2) Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jackc/pgx#2294 · 3 comments · Opened Mar 31, 2025
Ability to drain underlying chunkReader Open

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

jackc/pgx#2287 · 1 comment · Opened Mar 24, 2025
Marshalling of JSON data silently fails when column includes an underscore Open

bug

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

jackc/pgx#2274 · 1 comment · Opened Mar 11, 2025
JSONB Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

jackc/pgx#2272 · 2 comments · Opened Mar 9, 2025
LoadTypes always returning empty slice Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 55/100

jackc/pgx#2254 · 5 comments · 1 reaction · Opened Feb 11, 2025
Add PostgreSQL like Range/Multirange Functions Open

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

jackc/pgx#2253 · 2 comments · Opened Feb 10, 2025
Custom ColumnTypeScanType Open

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

jackc/pgx#2245 · 3 comments · Opened Jan 29, 2025
can't scan into dest[77]: type assertion to []byte failed Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 32/100

jackc/pgx#2237 · 1 comment · Opened Jan 21, 2025
Sensitive Password Exposure in Error Message Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

jackc/pgx#2217 · 1 comment · Opened Jan 3, 2025
Migrate from ERB to Go Templates Open

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

jackc/pgx#2199 · 1 comment · Opened Dec 18, 2024
Support CopyFrom with options ON_ERROR ignore and LOG_VERBOSITY Open

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

jackc/pgx#2190 · 9 reactions · Opened Dec 12, 2024
Potential performance issue with LoadTypes Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

jackc/pgx#2183 · 10 comments · 1 reaction · Opened Dec 5, 2024
Composite Types in Conjunction with RowToStructByName Open

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

jackc/pgx#2180 · 3 comments · Opened Nov 26, 2024

jackc/pgx

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