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fix(deps): update module github.com/lib/pq to v1.11.2#59

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peter-svensson merged 1 commit into
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fix(deps): update module github.com/lib/pq to v1.11.2#59
peter-svensson merged 1 commit into
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renovate/github.com-lib-pq-1.x

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@renovate renovate Bot commented Jan 29, 2026

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This PR contains the following updates:

Package Change Age Confidence
github.com/lib/pq v1.10.9v1.11.2 age confidence

Release Notes

lib/pq (github.com/lib/pq)

v1.11.2

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This fixes two regressions:

  • Don't send startup parameters if there is no value, improving compatibility
    with Supavisor (#​1260).

  • Don't send dbname as a startup parameter if database=[..] is used in the
    connection string. It's recommended to use dbname=, as database= is not a
    libpq option, and only worked by accident previously. (#​1261)

v1.11.1

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This fixes two regressions present in the v1.11.0 release:

  • Fix build on 32bit systems, Windows, and Plan 9 (#​1253).

  • Named []byte types and pointers to []byte (e.g. *[]byte, json.RawMessage)
    would be treated as an array instead of bytea (#​1252).

v1.11.0

Compare Source

This version of pq requires Go 1.21 or newer.

pq now supports only maintained PostgreSQL releases, which is PostgreSQL 14 and
newer. Previously PostgreSQL 8.4 and newer were supported.

Features
  • The pq.Error.Error() text includes the position of the error (if reported
    by PostgreSQL) and SQLSTATE code (#​1219, #​1224):

    pq: column "columndoesntexist" does not exist at column 8 (42703)
    pq: syntax error at or near ")" at position 2:71 (42601)
    
  • The pq.Error.ErrorWithDetail() method prints a more detailed multiline
    message, with the Detail, Hint, and error position (if any) (#​1219):

    ERROR:   syntax error at or near ")" (42601)
    CONTEXT: line 12, column 1:
    
         10 |     name           varchar,
         11 |     version        varchar,
         12 | );
              ^
    
  • Add Config, NewConfig(), and NewConnectorConfig() to supply connection
    details in a more structured way (#​1240).

  • Support hostaddr and $PGHOSTADDR (#​1243).

  • Support multiple values in host, port, and hostaddr, which are each
    tried in order, or randomly if load_balance_hosts=random is set (#​1246).

  • Support target_session_attrs connection parameter (#​1246).

  • Support sslnegotiation to use SSL without negotiation (#​1180).

  • Allow using a custom tls.Config, for example for encrypted keys (#​1228).

  • Add PQGO_DEBUG=1 print the communication with PostgreSQL to stderr, to aid
    in debugging, testing, and bug reports (#​1223).

  • Add support for NamedValueChecker interface (#​1125, #​1238).

Fixes
  • Match HOME directory lookup logic with libpq: prefer $HOME over /etc/passwd,
    ignore ENOTDIR errors, and use APPDATA on Windows (#​1214).

  • Fix sslmode=verify-ca verifying the hostname anyway when connecting to a DNS
    name (rather than IP) (#​1226).

  • Correctly detect pre-protocol errors such as the server not being able to fork
    or running out of memory (#​1248).

  • Fix build with wasm (#​1184), appengine (#​745), and Plan 9 (#​1133).

  • Deprecate and type alias pq.NullTime to sql.NullTime (#​1211).

  • Enforce integer limits of the Postgres wire protocol (#​1161).

  • Accept the passfile connection parameter to override PGPASSFILE (#​1129).

  • Fix connecting to socket on Windows systems (#​1179).

  • Don't perform a permission check on the .pgpass file on Windows (#​595).

  • Warn about incorrect .pgpass permissions (#​595).

  • Don't set extra_float_digits (#​1212).

  • Decode bpchar into a string (#​949).

  • Fix panic in Ping() by not requiring CommandComplete or EmptyQueryResponse in
    simpleQuery() (#​1234)

  • Recognize bit/varbit (#​743) and float types (#​1166) in ColumnTypeScanType().

  • Accept PGGSSLIB and PGKRBSRVNAME environment variables (#​1143).

  • Handle ErrorResponse in readReadyForQuery and return proper error (#​1136).

  • CopyIn() and CopyInSchema() now work if the list of columns is empty, in which
    case it will copy all columns (#​1239).

  • Treat nil []byte in query parameters as nil/NULL rather than "" (#​838).

  • Accept multiple authentication methods before checking AuthOk, which improves
    compatibility with PgPool-II (#​1188).


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@peter-svensson peter-svensson enabled auto-merge (squash) January 29, 2026 00:39
@renovate renovate Bot changed the title fix(deps): update module github.com/lib/pq to v1.11.0 fix(deps): update module github.com/lib/pq to v1.11.1 Jan 29, 2026
@renovate renovate Bot force-pushed the renovate/github.com-lib-pq-1.x branch 2 times, most recently from e0708ab to 42ed208 Compare February 2, 2026 21:33
@renovate renovate Bot changed the title fix(deps): update module github.com/lib/pq to v1.11.1 fix(deps): update module github.com/lib/pq to v1.11.2 Feb 10, 2026
@renovate renovate Bot force-pushed the renovate/github.com-lib-pq-1.x branch from 42ed208 to 454cffe Compare February 10, 2026 13:10
@renovate renovate Bot force-pushed the renovate/github.com-lib-pq-1.x branch from 454cffe to 0c29cc2 Compare February 12, 2026 10:04

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All checks pass. Approving dependency update.

@peter-svensson peter-svensson merged commit 388d518 into main Feb 18, 2026
9 checks passed
@peter-svensson peter-svensson deleted the renovate/github.com-lib-pq-1.x branch February 18, 2026 08:33
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