build on PIG

pig v1.8.1

Thu, 03 Sep 2026 00:00:00 +0000

Pig v1.8.1 is a safety, correctness, and maintenance release on top of v1.8.0. It hardens command initialization, privileged log access, repository and build workflows, release integrity, and structured-output redaction. It also refreshes the embedded extension catalog and moves the build toolchain to Go 1.27.1 and cargo-pgrx 0.19.2. The embedded Pigsty version remains 4.5.0.

CLI safety and correctness

Read-only and configuration-independent commands no longer require a writable HOME or create ~/.pig as a side effect. Leaf commands preserve their declared initialization policy.
pig pg log, pig pt log, and pig pb log preserve arguments through sudo execution as the database OS user and reject unsafe log-file links.
pig do validates Pigsty names and rejects reserved Ansible cluster targets before execution.
Native PostgreSQL role detection is bound to the selected instance rather than an unrelated local default.
Structured results redact credentials, license material, and build-proxy identifiers while retaining truthful command failure.

Repository and build hardening

Repository add and remove operations now fail when any requested operation fails, deduplicate module selections, and preserve replacement boundaries.
Offline cache bundles reject unsafe paths, links, special files, and incomplete inputs; archive extraction remains rooted and fail-closed. The obsolete exported cache wrapper was removed after production moved to the structured result path.
Build source and artifact validation rejects incomplete or unsafe inputs. pig build proxy uses the package-provided service contract, treats its operands as optional, and keeps secret identifiers out of structured output.
Self-update verifies release checksums, and release tooling refuses dirty or mismatched-tag publication and immutable artifact replacement.

Toolchain and catalog

Go is updated to 1.27.1; Logrus to 1.10.2; GoReleaser to 2.18.0; and golangci-lint to 2.13.2.
pig build pgrx now installs cargo-pgrx 0.19.2 by default. Use -v when an extension requires an older pgrx line recorded in its catalog metadata.
The embedded catalog is refreshed from the maintained pgext view. It adds acdat 0.1.0, marks the superseded pgcontext_pgvector entry removed, and updates package versions, repository ownership, PostgreSQL coverage, and availability matrices.

Verification

The release is built from source commit e3d1eb4. The exact commit passed the full CI workflow, including randomized tests, command race regressions, vet, static analysis, dead-code detection, vulnerability scanning, and a GoReleaser snapshot. The tag then passed the Release workflow, which produced the published RPM, DEB, macOS, and Linux artifacts.

pig v1.5.1

Wed, 08 Jul 2026 00:00:00 +0000

Pig v1.5.1 updates PG kernel forks to the latest package names.

Highlights

Add mirror/proxy mode to repo, build, sty, update, and extension update workflows; pig build rust -m also configures Cargo mirror settings with rsproxy.cn.
Add explicit PostgreSQL 19 beta build switches: pig build repo --beta, pig build tool --beta, and pig build pgrx -b, while keeping PostgreSQL 18 and PG14-18 as the stable defaults.
Refresh kernel and fork package aliases for IvorySQL, PolarDB, OrioleDB, OpenHaloDB, Babelfish, and the pgEdge suite.
Improve the Cloudberry package build flow for cloudberry, cloudberry-backup, and cloudberry-pxf.
Refresh source/package metadata for Cloudberry, Babelfish, OrioleDB, pgEdge, PolarDB, polarstore, zlog, libpgfeutils, and libfq.
Improve repository generation for newer EL release strings, including PGDG on EL9.6+ / EL10+ and EPEL’s EL10 10z stream.
Refresh extension versions including pg_ivm 1.15, spock 5.0.10, snowflake 2.5.0, pg_tde 2.2, decoderbufs 3.6.0, and IvorySQL 5.4 packages.

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.5\.1\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-1.5.1-1.aarch64.rpm) | SHA-256 · `bc83887d640ed299a967b4eda2ae6db621a985abfa022fccabf508f7ec7b98e3` | | [pig\-1\.5\.1\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-1.5.1-1.x86_64.rpm) | SHA-256 · `f0eab8e638d9e00a9172751446db869d0fe6ca7f382c7d540a931e0764014c0a` | | [pig\-v1\.5\.1\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-v1.5.1.darwin-amd64.tar.gz) | SHA-256 · `b32d894dc444ef2b9ec00816d50d82b5834e64c35b3bb18f08b6286a7ca8e8e7` | | [pig\-v1\.5\.1\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-v1.5.1.darwin-arm64.tar.gz) | SHA-256 · `4d768829b7e93fac6c732e27f665d3ab3945ec8bc1c336e5b91980932e8c9932` | | [pig\-v1\.5\.1\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-v1.5.1.linux-amd64.tar.gz) | SHA-256 · `69f4a016af52f1ee8f1a1ffc1e405bb3be551c3813b6d24f70ef8394330be5eb` | | [pig\-v1\.5\.1\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.5.1/pig-v1.5.1.linux-arm64.tar.gz) | SHA-256 · `f49becb5fd556b36a9aa8de0c27bdbe210f7958f59254d780774828f2340e77b` | | [pig\_1\.5\.1\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.5.1/pig_1.5.1-1_amd64.deb) | SHA-256 · `a0d15145409d8a2629a74d3071f7af593e470920f22d9af4bf6f96725dbb6d49` | | [pig\_1\.5\.1\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.5.1/pig_1.5.1-1_arm64.deb) | SHA-256 · `f05b9b5abef5992ed16cbb5b6a6e3e5e58230072e3665ecc57b9ce2df3edb9a6` |

v1.5.1 · 2026-07-08

pig v1.4.2

Thu, 18 Jun 2026 00:00:00 +0000

Refresh the built-in extension catalog from 510 to 524 available extensions. This adds 14 extensions: pg_stl, pgmnemo, psql_bm25s, pg_orca, pg_sorted_heap, graph, pgrdf, fsm_core, jsonschema, pg_durable, pg_mockable, pg_uuid_v8, pg_stat_backtrace, and pg_projection.
Update package metadata for 48 existing extensions, including timescaledb 2.28.0, timescaledb_toolkit 1.23.0, pg_task 2.1.29, pg_search 0.24.0, pg_clickhouse 0.3.2, pg_graphql 1.6.1, documentdb 0.112, toastinfo 1.7, wrappers 0.6.1, and pgclone 4.3.2. No extensions were removed or demoted.
Add PostgreSQL 19 beta install/build/config support. PG19 is accepted as an explicit installable major, while PostgreSQL 18 remains the stable default for auto-detection, catalog display, and latest-version aliases.
Add pg19 package aliases and PG19 category alias resolution. PG19 category aliases borrow the PostgreSQL 18 visibility template and limit beta package expansion to PGDG-origin entries.
Teach pig sty conf -v 19 to enable the beta repository module when the template supports it, and emit clear warnings when a template is not tuned for PG19 beta or cannot enable the beta repo automatically.
Fix Patroni cluster operations by passing the resolved CLUSTER_NAME to patronictl restart, reinit, switchover, and failover; pig pt list also accepts an optional cluster name.
Bump the default pgrx version for pig build pgrx from 0.18.0 to 0.18.1.
Bump release metadata to v1.4.2, refresh Go module checksums, and add focused tests for PG19 aliases/config generation plus Patroni cluster-scope behavior.

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.4\.2\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-1.4.2-1.aarch64.rpm) | SHA-256 · `790afe4d6622cb041b06c622bc466cb1b2960a77487f368238027fb4a3a5ef93` | | [pig\-1\.4\.2\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-1.4.2-1.x86_64.rpm) | SHA-256 · `ef918166b38a5eb1d108a928718c9e2cb8c3590e5a1f72effee942faca9b4bea` | | [pig\-v1\.4\.2\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-v1.4.2.darwin-amd64.tar.gz) | SHA-256 · `3e37ff22aed076cbdd453911dc89fcc9340b1a4faac62c0580094bc1eb2d6273` | | [pig\-v1\.4\.2\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-v1.4.2.darwin-arm64.tar.gz) | SHA-256 · `5eb7db776cb149331ebb33e3e6164e1cf711d0107941b92c6930a1d4c4b4eb23` | | [pig\-v1\.4\.2\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-v1.4.2.linux-amd64.tar.gz) | SHA-256 · `c536c324e40a861217e31f4699ee5f0e6c2daeb4e6f0f0e8cc5f606da9d787eb` | | [pig\-v1\.4\.2\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.2/pig-v1.4.2.linux-arm64.tar.gz) | SHA-256 · `8b2d5746264a95269535e5a426f78fe0020f73fa3391fcb613f274551c4786ab` | | [pig\_1\.4\.2\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.4.2/pig_1.4.2-1_amd64.deb) | SHA-256 · `566e06f6da1fe9d635c41258d20cd9ff10de4e6e74b3b41ba2c6204ba22743c8` | | [pig\_1\.4\.2\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.4.2/pig_1.4.2-1_arm64.deb) | SHA-256 · `8c09e741975cb2f74b0f88c5995a8fa43d6c30a9a7ab7aaf0b8d83a7c66e1fc1` |

v1.4.2 · 2026-06-18

pig v1.4.0

Sun, 19 Apr 2026 00:00:00 +0000

Refresh the extension catalog and increase the total available extensions to 510, with version bumps such as timescaledb 2.26.3, decoderbufs 3.5.0, pgclone 4.0.0, and nominatim_fdw 1.3.
Bump the default pgrx version from 0.17.0 to 0.18.0 and align related Rust extension builds.
Refresh authoritative source bundles for pig build get, covering Cloudberry / OrioleDB build inputs and bundled artifacts for RDKit and OneSparse-related packages.
Fix repo set flag isolation and correct schema maintenance SQL.
Bump patroni to 4.1.1 for el9.aarch64.

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.4\.0\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-1.4.0-1.aarch64.rpm) | SHA-256 · `c8d2f46ea1b25f7d4665ee0994f0cb403a59f1464f80b3ecfa575ac283e5ecd0` | | [pig\-1\.4\.0\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-1.4.0-1.x86_64.rpm) | SHA-256 · `fb1fd2f4f1e71894779de7b11a42960c09261620dffa0b54ff7f84e60efbf976` | | [pig\-v1\.4\.0\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-v1.4.0.darwin-amd64.tar.gz) | SHA-256 · `aa08045a31c26b9a6bfb770753817581c819022a6ed899e44f7b5a31f57f1733` | | [pig\-v1\.4\.0\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-v1.4.0.darwin-arm64.tar.gz) | SHA-256 · `80e50dd2ccd08d4a4016e85518186e156498e00c56a898e65acb96466db339f0` | | [pig\-v1\.4\.0\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-v1.4.0.linux-amd64.tar.gz) | SHA-256 · `e425bf35ab6cb7907e94caca802b4418e3baf4bb1642dd957ab4baaa9db9f583` | | [pig\-v1\.4\.0\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.4.0/pig-v1.4.0.linux-arm64.tar.gz) | SHA-256 · `840a21695955d64af7df12f7157b49573b18586bb2bf9cc5e7079074b86d39b7` | | [pig\_1\.4\.0\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.4.0/pig_1.4.0-1_amd64.deb) | SHA-256 · `401d91bae78b14e3dcc338aaac9e451e94282c79efbe9affabcfeb8b36ece587` | | [pig\_1\.4\.0\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.4.0/pig_1.4.0-1_arm64.deb) | SHA-256 · `d60515f72fb9f8963554dc5668d2398e5ecefd0153a7756a9d555de90115bcce` |

v1.4.0 · 2026-04-19

pig v1.3.2

Mon, 23 Mar 2026 00:00:00 +0000

Routine maintenance release.

Refresh a batch of extension version metadata and catalog entries.
Add the pig pg tune subcommand to generate PostgreSQL tuning parameters from hardware resources and workload profiles.
Add pdu and pgdog source package aliases for pig build get.
Migrate extension catalog URLs from pgext.cloud to pigsty.io/ext.

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.3\.2\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-1.3.2-1.aarch64.rpm) | SHA-256 · `d760f47652ff3e2e4a61eb7b9a68ca68665b2b36c187c52f5eaf50d2f007d8f3` | | [pig\-1\.3\.2\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-1.3.2-1.x86_64.rpm) | SHA-256 · `c2e02e62497f4c2055a9b448ddb3a24c618fcd488580c28b2b9a0e7cedacef55` | | [pig\-v1\.3\.2\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-v1.3.2.darwin-amd64.tar.gz) | SHA-256 · `b8d066ddefa4530946c74c30e7e4acdab6abf8da70a47dcfe2a77719b79e397f` | | [pig\-v1\.3\.2\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-v1.3.2.darwin-arm64.tar.gz) | SHA-256 · `a90e78d879fd720fd2865870c696aed7952558d5ae75591deced3121f2aab1f9` | | [pig\-v1\.3\.2\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-v1.3.2.linux-amd64.tar.gz) | SHA-256 · `2fe3a9ffbb6383154dfd25ed79420b210828eabf6a96a8af6e8feb9d744b9559` | | [pig\-v1\.3\.2\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.2/pig-v1.3.2.linux-arm64.tar.gz) | SHA-256 · `522290aaf14f98f0bae83ce75cc76749f2a4e72742eb5c3cba36a1d2fa4d12c2` | | [pig\_1\.3\.2\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.2/pig_1.3.2-1_amd64.deb) | SHA-256 · `d6c1cf2c52962045f6bbfb2a669058e7f903088526591d6c939e7723f3928d30` | | [pig\_1\.3\.2\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.2/pig_1.3.2-1_arm64.deb) | SHA-256 · `4352385c629b26a1837054445a546da89591499848b557699c2fb70fde9377aa` |

v1.3.2 · 2026-03-23

pig v1.3.1

Thu, 05 Mar 2026 00:00:00 +0000

This is a small maintenance release from v1.3.0 to v1.3.1.

PG13 install/build support is removed because PGDG upstream has dropped PG13 archive/distribution.
Active supported PostgreSQL major versions are now 14-18.
Refresh extension catalog (461 -> 464), including pg_pinyin, pg_eviltransform, and qos.
Percona PPG upstream repo is bumped to 18.3.
Fix pig build dependency/build sync issues; rsync now uses --keep-dirlinks.
In YUM repos, Nginx is split out from infra into its own module index (nginx).

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.3\.1\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-1.3.1-1.aarch64.rpm) | SHA-256 · `196e57c7dd46cdedd90ab75965a766f74aabc3bc23ddc8fb757473647bed7b8f` | | [pig\-1\.3\.1\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-1.3.1-1.x86_64.rpm) | SHA-256 · `e4bdd52ef635524d5aec95f6a5abd76bd49940584ecbb00bd309a4f9186292ac` | | [pig\-v1\.3\.1\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-v1.3.1.darwin-amd64.tar.gz) | SHA-256 · `4f3f9479344c158e1c5edc3003471be6b595c01b7d86104bf676b34f8faadce5` | | [pig\-v1\.3\.1\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-v1.3.1.darwin-arm64.tar.gz) | SHA-256 · `05ae2f550ef5062ab5714518a24bbf52f48079ca6d0190359fae5b8f4cb7f20d` | | [pig\-v1\.3\.1\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-v1.3.1.linux-amd64.tar.gz) | SHA-256 · `940645497e907e56bfd387a478e580ac930aaa72593cc9d04225a08b37880ec4` | | [pig\-v1\.3\.1\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.1/pig-v1.3.1.linux-arm64.tar.gz) | SHA-256 · `8b2c204fd6c933a1097cd1cd0ce491b02ba5c0025626a331a199684ceca3ab43` | | [pig\_1\.3\.1\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.1/pig_1.3.1-1_amd64.deb) | SHA-256 · `1cfc23d147795cc4c1ea9596e6978d79ff1ec34c02850fbb224f7c2844548ea5` | | [pig\_1\.3\.1\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.1/pig_1.3.1-1_arm64.deb) | SHA-256 · `e495678ae1c762194a56e8c9969fd2109e7a59830f34a4747039fb978f7820cc` |

v1.3.1 · 2026-03-05

pig v1.3.0

Fri, 27 Feb 2026 00:00:00 +0000

This release is a focused engineering update from v1.2.0 to v1.3.0: 15 commits, 74 files changed, +1184 / -236 LOC.

It hardens the pig build pipeline and extends catalog/alias coverage, increasing total extensions from 451 to 461.

Highlights

Build source download improvements (pig build get):
- Parse multi-source Source fields (whitespace/newline/tab) and deduplicate entries.
- Add source mappings for agensgraph / agentsgraph.
- pgedge now downloads both postgresql-17.9.tar.gz and spock-5.0.5.tar.gz.
Dependency resolution and install improvements (pig build dep):
- RPM dependencies can infer PG major from pgmajorversion in spec files; missing spec/control files now return explicit errors.
- DEB dependency parsing now covers Build-Depends / Build-Depends-Arch / Build-Depends-Indep, including multiline fields, alternatives, arch qualifiers, and build-profile cleanup.
- PGVERSION placeholders can be expanded from --pg, installed PG majors, or extension metadata.
- Dependency install failures are downgraded to warnings so batch runs continue.
DEB build result semantics fixed (pig build ext/pkg):
- Successful build command exit code is authoritative; artifact discovery is best-effort warning only.
- Suppress empty package-list banners on successful no-artifact runs.
- Partial artifacts are warnings, not failures.
- Build logs now print real metadata source/version values instead of always composing name-version.
Better machine-readable ext operation output (pig ext rm/update):
- After alias resolution, removed/updated now returns resolved package names instead of extension aliases.
Extension catalog and alias updates:
- New aliases: agensgraph / agens, pgedge, babelfishpg.
- openhalodb is aligned to PG14 package naming; ivorysqldb naming is aligned.
- Fork metadata and availability matrix were refreshed in batch (including timescaledb, pgmq, orioledb, documentdb, pg_tde, and babelfishpg_* entries).
Engineering and release:
- Version bumped to v1.3.0 (including a v1.2.1 transition commit), copyright year moved to 2026, and README refreshed for 461 extensions and current alias docs.

Compatibility Notes

Structured removed/updated fields in pig ext rm/update now contain package names. Automation that matched extension aliases should update parsing logic.

New Extensions (451 -> 461)

Extension	Version	Notes
`aux_mysql`	1.5	openHalo MySQL compatibility helper (PG14)
`gb18030_2022`	1.0	IvorySQL charset conversion module
`ivorysql_ora`	1.0	IvorySQL Oracle compatibility extension
`ora_btree_gin`	1.0	Oracle datatype GIN indexing support
`ora_btree_gist`	1.0	Oracle datatype GiST indexing support
`pg_get_functiondef`	1.0	Function definition utility
`plisql`	1.0	PL/iSQL procedural language
`snowflake`	2.4	pgEdge Snowflake-style ID generator
`spock`	5.0.5	pgEdge multi-master logical replication extension
`lolor`	1.2.2	pgEdge logical-replication-friendly large objects

Full Commit List (`v1.2.0..v1.3.0`)

b8ecf8d bump version string to 1.2.1
55df9a4 build/get: support multi-source parsing and pgedge spock tarball
da8e347 add agensgraph and pgedge alias
86edbd7 ext: show resolved package names in rm/update results
ef3c905 build/dep: improve rpm/deb dependency resolution
7144e09 ext/catalog: refresh fork metadata and matrix entries
befffbf build(deb): treat successful build command as authoritative result
33fd517 build(deb): avoid empty package list banner on successful no-artifact runs
3b450f2 avoid concat ext pkg name with version when download
33847ab fix(ext): satisfy staticcheck S1011 in rm/update
b8b917d build(dep): treat dependency install failures as warnings
8110c00 adjust ivorysqldb babelfishpg alias
fac9faf bump version to 1.3.0
1f88f06 chore: update copyright year to 2026
c804757 v1.3.0

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.3\.0\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-1.3.0-1.aarch64.rpm) | SHA-256 · `e8409cc8165139028323094bebede495d4b0d0a52616d1aecd8c7ecd3fb7471d` | | [pig\-1\.3\.0\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-1.3.0-1.x86_64.rpm) | SHA-256 · `73645ea4b9ce27b44b2c7f4587e6218cdbbba045f32dd45c942e03cf9020c61e` | | [pig\-v1\.3\.0\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-v1.3.0.darwin-amd64.tar.gz) | SHA-256 · `a2d8a14b11606f4a23ca7b929686ff020fc8ce29e7cec21074f710f981aee6d4` | | [pig\-v1\.3\.0\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-v1.3.0.darwin-arm64.tar.gz) | SHA-256 · `fffb94bfc1808b45d8bef3fb63783c1a8e78057e0315ab5b8752088e2c9a555f` | | [pig\-v1\.3\.0\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-v1.3.0.linux-amd64.tar.gz) | SHA-256 · `27220509c22d26eb8821ac189b1de9c4745adc0a0d91719df7d0b1fc1176b765` | | [pig\-v1\.3\.0\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.3.0/pig-v1.3.0.linux-arm64.tar.gz) | SHA-256 · `d124450333e61a5c7d0ed387b13b4087cfd2a81a3fde018232e6bf9b4db6ba0e` | | [pig\_1\.3\.0\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.0/pig_1.3.0-1_amd64.deb) | SHA-256 · `54f3e0561286b3c0af122137fd475213eff54bc82c69b8b46d1148112ab45b80` | | [pig\_1\.3\.0\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.3.0/pig_1.3.0-1_arm64.deb) | SHA-256 · `beb8ff31d1e64dbfcf6896115e6d200d835fc28bbac5a5b92d75096ef1e68c80` |

v1.3.0 · 2026-02-27

pig build

Mon, 01 Jan 0001 00:00:00 +0000

The pig build command simplifies the full workflow for building PostgreSQL extensions from source. It provides build infrastructure setup, dependency management, and compilation environments for standard and custom PostgreSQL extensions across supported operating systems.

pig build - Build Postgres Extension

Environment Setup:
  pig build spec                   # init build spec and directory (~ext)
  pig build repo                   # init build repo (=repo set -ru)
  pig build repo --beta            # init build repo with PostgreSQL beta repo
  pig build tool  [mini|full|...]  # init build toolset
  pig build rust  [-y] [-m]        # install Rust toolchain
  pig build pgrx  [-v <ver>] [-b]  # install & init pgrx (0.19.2)
  pig build proxy                  # install or verify the vray package
  pig build proxy id@host:port     # configure the optional build proxy

Package Building:
  pig build pkg   [ext|pkg...]     # complete pipeline: get + dep + ext
  pig build get   [ext|pkg...]     # download extension source tarball
  pig build dep   [ext|pkg...]     # install extension build dependencies
  pig build ext   [ext|pkg...]     # build extension package

Quick Start:
  pig build spec                   # setup build spec and directory
  pig build pkg citus              # build citus extension

Command	Description	Notes
`build spec`	Initialize build specification directory
`build repo`	Initialize required repositories	Requires sudo or root
`build tool`	Initialize build tools	Requires sudo or root
`build rust`	Install Rust toolchain	Requires sudo or root
`build pgrx`	Install and initialize pgrx	Requires sudo or root
`build proxy`	Initialize build proxy	Requires sudo or root
`build get`	Download source tarballs
`build dep`	Install extension build dependencies	Requires sudo or root
`build ext`	Build extension packages	Requires sudo or root
`build pkg`	Complete pipeline: get, dep, ext	Requires sudo or root

Quick Start

The fastest way to set up a build environment and build an extension:

pig v1.1.0

Thu, 12 Feb 2026 00:00:00 +0000

This version is a planned architecture-level upgrade from v1.0.0 to v1.1.0 (79 commits, 193 files changed), with the core goal of moving pig from a “human-friendly CLI” to an “agent-native orchestratable CLI”.

Seven new extensions are added, bringing the total available extensions to 451.

New Features

Land the unified agent-native output framework: introduce global --output (text/yaml/json/json-pretty), and provide unified Result structure, stable status codes, and machine-readable output for ext/repo/pg/pt/pb/pitr/status/version/context.
Introduce ANCS (Agent Native Command Schema) metadata: add semantic fields such as type/volatility/parallel/risk/confirm/os_user/cost, and make help emit a command capability tree directly in structured mode for agent-side capability and risk discovery.
Add pig context (pig ctx) environment snapshot command: aggregate host, PostgreSQL, Patroni, pgBackRest, and extension information in one call for direct agent workflow context injection.
Expand plan capabilities beyond PITR: add pig ext add/rm --plan, pig pg stop/restart --plan, pig pt switchover/failover --plan, and align with pig pitr --plan/--dry-run into a reviewable execution plan format (actions, scope, risks, expected outcomes).
Further improve structured result coverage: embed native pgbackrest info JSON, and unify structured return DTOs across Patroni/PostgreSQL/PITR/Repo/Ext subsystems for automation compatibility.
Strengthen compatibility layer: add legacy structured wrappers for existing command groups such as pg_exporter/pg_probe/do/sty, preserving legacy interaction behavior while exposing structured execution results and output capture.
Update pigsty to v4.1.0.

Extension Update

Extension	Old	New
timescaledb	2.24.0	2.25.0
citus	14.0.0-2	14.0.0-3
pg_incremental	1.2.0	1.4.1
pg_bigm	1.2-20240606	1.2-20250903
pg_net	0.20.0	0.20.2
pgmq	1.9.0	1.10.0
pg_textsearch	0.4.0	0.5.0
pljs	1.0.4	1.0.5
sslutils	1.4-1	1.4-2
table_version	1.11.0	1.11.1
supautils	3.0.2	3.1.0
pg_math	1.0	1.1.0
pgsentinel	1.3.1	1.4.0
pg_uri	1.20151224	1.20251029
pgcollection	1.1.0	1.1.1
pg_readonly	1.0.3	1.0.4
timestamp9	1.4.0-1	1.4.0-2
pg_uint128	1.1.1	1.2.0
pg_roaringbitmap	0.5.5	1.1.0
plprql	18.0.0	18.0.1
pglinter	1.0.1	1.1.0
pg_jsonschema	0.3.3	0.3.4
pg_anon	2.5.1	3.0.1
vchord	1.0.0	1.1.0
pg_search	0.21.4	0.21.6/0.21.7
pg_graphql	1.5.12-1	1.5.12-2
pg_summarize	0.0.1-2	0.0.1-3
nominatim_fdw	-	1.1.0
pg_utl_smtp	-	1.0.0
pg_strict	-	1.0.2
pg_track_optimizer	-	0.9.1
pgmb	-	1.0.0

Bug Fixes

Security fix: resolve parsing panic in pig build proxy when receiving malformed proxy addresses.
Security fix: resolve path traversal risk in pig pg log, preventing access to files outside the log directory via ../../.
Security hardening: improve installer/repo path and quoting handling to reduce path injection and invalid-path misuse risks.
Build pipeline reliability fixes: correctly propagate errors and return non-zero exit codes in pig build get/pkg/ext when download/build fails; fix false failures in DEB builds caused by pg_ver mismatch.
Repo/catalog refresh fixes: support quiet mirror fallback for ext/repo reload; make repo add/set/rm return proper error status when cache updates fail.
Extension management fixes: adjust ext update to explicit-target updates and fix status drift issues; ensure ext import downloads requested DEB resources to the specified repo directory.
Output/observability fixes: align structured output exit code behavior with text mode rendering; improve permission handling and parsing stability in pg status.

Checksums

| File | Checksum | | --- | --- | | [pig\-1\.1\.0\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-1.1.0-1.aarch64.rpm) | SHA-256 · `95245dc035270df2b02cdd5d19afac57ccf4949a61b07b1b806fffde3a3b780e` | | [pig\-1\.1\.0\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-1.1.0-1.x86_64.rpm) | SHA-256 · `8b1a26f1b5dd002841a0b31904eea8ce94d1e6c4acde4704a78d9e121e1656f4` | | [pig\-v1\.1\.0\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-v1.1.0.darwin-amd64.tar.gz) | SHA-256 · `dbd079510513f1cd0521b0871cc6fe3eed8f7fa26f66c04c682568c43e24c456` | | [pig\-v1\.1\.0\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-v1.1.0.darwin-arm64.tar.gz) | SHA-256 · `3f3ba081b54569a7de4d9a8fce72c02c84d9e1cbeb53173567f970c7291af251` | | [pig\-v1\.1\.0\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-v1.1.0.linux-amd64.tar.gz) | SHA-256 · `ad61384bf01cbb8346ce869da0bc893203ad316c516fb9420cb748f1519a005e` | | [pig\-v1\.1\.0\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v1.1.0/pig-v1.1.0.linux-arm64.tar.gz) | SHA-256 · `7713632beea1e6ca5c3e2e7172c4adee13a2b1b256755f6c2898b6ca98ee1e00` | | [pig\_1\.1\.0\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v1.1.0/pig_1.1.0-1_amd64.deb) | SHA-256 · `70cfc41b7b0aad48f29e12c22c34afd55b938bf50868ac8ab067b9cb62ccb867` | | [pig\_1\.1\.0\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v1.1.0/pig_1.1.0-1_arm64.deb) | SHA-256 · `fc5cf16671254f8f3495ff7e80c9d77d06b2328c1a247f90f96cf1e918e0ad0e` |

v1.1.0 · 2026-02-12

pig v0.7.2

Thu, 20 Nov 2025 00:00:00 +0000

Extension list update, + 6 new extensions, 437 total
Add PGDG EL10 Sysupdate repo
Add LLVM APT repo
Use local extension.csv catalog in pig build sub command
Updated extensions: vchord pg_later pgvectorscale pglite_fusion pgx_ulid pg_search citus timescaledb pg_profile pg_stat_monitor documentdb
New extensions: pglinter pg_typeid pg_enigma pg_retry pg_biscuit pg_weighted_statistics

Checksums

| File | Checksum | | --- | --- | | [pig\-0\.7\.2\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-0.7.2-1.aarch64.rpm) | SHA-256 · `f303c391fc28bc74832712e0aa58319abe0ebcae4f6c07fdf9a9e542b735d2ec` | | [pig\-0\.7\.2\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-0.7.2-1.x86_64.rpm) | SHA-256 · `c096a61a4e3a49b1238659664bbe2cd7f29954c43fb6bb8e8e9fb271f95a612e` | | [pig\-v0\.7\.2\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-v0.7.2.darwin-amd64.tar.gz) | SHA-256 · `5e037c891dff23b46856485108d6f64bede5216dfbd4f38a481f0d0672ee910b` | | [pig\-v0\.7\.2\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-v0.7.2.darwin-arm64.tar.gz) | SHA-256 · `736b4b47999c543c3c886781f4d8dddbf4276f363c35c7bf50094b6f18d14600` | | [pig\-v0\.7\.2\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-v0.7.2.linux-amd64.tar.gz) | SHA-256 · `20b13f059efed29dd76f6927b3e8d7b597c0c8d734f9e22ba3d0a2af6dbcd3bf` | | [pig\-v0\.7\.2\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.2/pig-v0.7.2.linux-arm64.tar.gz) | SHA-256 · `9548b530c05f2ffdc8d73b8f890718d47b74a51eb62852a99c08b1b52e47f014` | | [pig\_0\.7\.2\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v0.7.2/pig_0.7.2-1_amd64.deb) | SHA-256 · `b6faad9f92b926546a10f590274f2cb2afff21b9cea878094cfc5caf09e67d2c` | | [pig\_0\.7\.2\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v0.7.2/pig_0.7.2-1_arm64.deb) | SHA-256 · `452f73f1fa035e5417ab49fc51d797925550179ffcc023e8f03d80144309212a` |

v0.7.2 · 2025-11-20

pig v0.7.0

Fri, 07 Nov 2025 00:00:00 +0000

Add support for Debian 13 and EL 10 distributions
Massive extension updates to the latest versions with PostgreSQL 18 support
Almost all Rust extensions now support PG 18 via pgrx 0.16.1
pig build command overhaul
- pig build pkg <pkg> will now download source, prepare deps, and build in one go
- pig build pgrx is now separated from pig build rust
- pig build pgrx [-v pgrx_version] can now use existing PG installation directly
- pig build dep will now handle extension dependencies on both EL and Debian systems
- pig build ext now has more compact and elegant output, can build RPM on EL without build script
- pig build spec now supports downloading spec files directly from Pigsty repo
- pig build repo / pig repo add / pig repo set now use node,pgsql,infra as default repo modules instead of node,pgdg,pigsty
Optimized error logging
Brand new catalog website based on hugo and hextra

Checksums

| File | Checksum | | --- | --- | | [pig\_0\.7\.0\-1\_amd64\.deb](https://github.com/pgsty/pig/releases/download/v0.7.0/pig_0.7.0-1_amd64.deb) | MD5 · `ad60f9abcde954769e46eb23de61965e` | | [pig\_0\.7\.0\-1\_arm64\.deb](https://github.com/pgsty/pig/releases/download/v0.7.0/pig_0.7.0-1_arm64.deb) | MD5 · `aa15d7088d561528e38b2778fe8f7cf9` | | [pig\-0\.7\.0\-1\.aarch64\.rpm](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-0.7.0-1.aarch64.rpm) | MD5 · `05549fe01008e04f8d5a59d4f2a5f0b8` | | [pig\-0\.7\.0\-1\.x86\_64\.rpm](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-0.7.0-1.x86_64.rpm) | MD5 · `0cc9e46c7c72d43c127a6ad115873b67` | | [pig\-v0\.7\.0\.darwin\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-v0.7.0.darwin-amd64.tar.gz) | MD5 · `ddacfb052f3f3e5567a02e92fdb31cdd` | | [pig\-v0\.7\.0\.darwin\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-v0.7.0.darwin-arm64.tar.gz) | MD5 · `17d25b565308d3d35513e4b0d824946b` | | [pig\-v0\.7\.0\.linux\-amd64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-v0.7.0.linux-amd64.tar.gz) | MD5 · `ee7e055ceff638039956765fb747f80b` | | [pig\-v0\.7\.0\.linux\-arm64\.tar\.gz](https://github.com/pgsty/pig/releases/download/v0.7.0/pig-v0.7.0.linux-arm64.tar.gz) | MD5 · `284e674807b87447d4b33691fd7a420d` |

v0.7.0 · 2025-11-07

pig v0.3.3

Tue, 25 Mar 2025 00:00:00 +0000

Add pig build dep command to install extension build dependencies
Update default repo list
Use pigsty.io mirror for mssql module (wiltondb/babelfish)
Merge docker module into infra
Remove pg16/17 from el7 target
Allow installing extensions in el7
Update package alias

v0.3.3 · 2025-03-25

SOW: Postpartum Care for 100,000 Packages

Tue, 11 Aug 2026 00:00:00 +0000

Today, let’s talk about Postpartum Care for Sows—a Chinese meme for the sort of absurdly specialized practical topic nobody expects to discuss. This time, the sow in question is my new open-source project, SOW.

When you maintain a PostgreSQL distribution, compiling the software is rarely the most painful part. The real pain is dealing with everything the build produces.

Pigsty maintains hundreds of components across multiple Linux distributions, CPU architectures, and major PostgreSQL versions. Multiply those combinations out, and the repository ends up with more than 100,000 artifacts: RPMs, DEBs, indexes, signatures, checksums, snapshots, and piles of metadata that exist only to keep package managers happy.

A Packaging Patch Has Been Corrupting Valkey's Memory Accounting Since 2017

Sun, 09 Aug 2026 00:00:00 +0000

I was updating the Redis module in Pigsty recently, adding Valkey as an alternative engine, and hit an upstream bug while packaging it.

If your Valkey runs on Debian or Ubuntu, and one day the disk fills up or the data directory permissions go wrong so snapshots stop saving — every failed save drops the instance’s memory counter a little. Once it goes below zero it wraps to 18446744073709518664. From then on, if you have maxmemory set, the server refuses every write until you restart it.

Extensions for Everyone

Wed, 20 May 2026 00:00:00 +0000

Slide deck: Extensions for Everyone

Part I. Introduction

0. Extensions for Everyone

00. Extensions for Everyone

Hi everyone. This talk is called Extensions for Everyone.

It is about delivering PostgreSQL extensions, and about how a shared delivery layer can benefit users, extension authors, vendors, and PostgreSQL hackers.

1. Who am I

01. Who am I

504 Extensions: Expand the PostgreSQL Landscape

Mon, 13 Apr 2026 00:00:00 +0000

A GitHub issue turned into an extension sprint. 32 new additions say a lot about where PostgreSQL is headed.

It Started with a Chemistry Extension

Two days ago, a user opened a GitHub issue: he was using RDKit, the de facto standard library in cheminformatics, to store molecular structures, run substructure searches, and compute similarity inside PostgreSQL. He noticed that the official PGDG package was built without InChI support. After spending a while rebuilding it with the right compile flags, he got it working, but still hoped Pigsty could support it out of the box.

Forging a China-Rooted, Global PostgreSQL Distro

Thu, 27 Nov 2025 00:00:00 +0000

Hi, I’m Feng Ruohang, author of Pigsty and an independent open-source contributor. Let’s talk about how to build a PostgreSQL distribution that is rooted in China and useful to the whole world.

The question isn’t whether PG will win—it already has. The question is: What role do we play in that victory? Spectator or protagonist? Follower or leader?

Why now

PostgreSQL is the default database

Stack Overflow’s 2025 survey shows 58.2% of professional developers use PG—18.6 points ahead of MySQL, and the gap is widening. New SaaS, AI startups, even OpenAI default to PG. DB-Engines rankings and JetBrains surveys tell the same story.

On Trusting Open-Source Supply Chains

Sat, 22 Nov 2025 00:00:00 +0000

Yesterday’s post “PG ‘Export Controls’ and Supply-Chain Trust” drew a comment from someone claiming to be an admin at a university mirror site (Tsinghua TUNA):

“As a university mirror admin, calling us ‘lying flat’ or ‘irresponsible’ is unfair and demoralizing.”

I replied:

Thanks for the feedback and for everything TUNA/university mirrors have done over the years. I see the PostgreSQL repo had synced again at the time—credit where it’s due.

Build and Packaging: An Overlooked but Scarce Skill

Mon, 18 Aug 2025 00:00:00 +0000

I was recently chatting with my friend Yurii, the founder of Omnigres. He wants to hire a PostgreSQL packaging expert and has even coined a title for the role: EEE, or Extension Ecosystem Engineer. It is an interesting idea. The job description is public, so I have included it at the end.

A Scarce Skill: Linux Packaging

I think this job description asks for a little too much: DevRel + SRE + DBA + build engineer + PostgreSQL specialist, all in one person. It almost reads as though it were written for me. But I have genuinely never met anyone else with that exact combination, so I advised Yurii that hiring a build engineer who knows Debian and Enterprise Linux packaging inside out would be more realistic. Even that will be difficult, though. Scarce hardly begins to describe people who understand build and packaging work. DevRel talent may be scarcer still.

The PostgreSQL 'Supply Cut' and Trust Issues in Software Supply Chain

Fri, 15 Aug 2025 00:00:00 +0000

This month saw a high-profile “open source supply cut” incident — KubeSphere deleting images and running away, but there’s another slightly more subtle “chokepoint case” I mentioned last month — “Chokepoint: PGDG Cuts Mirror Sync Channels”. This “PostgreSQL supply cut” played the role of litmus test, nicely revealing the true colors of various database and cloud vendors.

I’m deeply disappointed and have stopped treating domestic cloud vendors and university mirrors as upstream software supply chain sources, directly building my own up-to-date domestic mirror of PGDG YUM/APT repositories.

Postgres Extension Day - See You There!

Wed, 09 Apr 2025 00:00:00 +0000

The annual PostgreSQL developer conference will be held in Montreal in May. Like the first PG Con.Dev, there’s also an additional dedicated event - Postgres Extensions Day, focusing on all aspects of PG extension development, delivery, and release. The agenda has just been released with 14 sessions scheduled.

This time, I won’t just be an audience member - my talk is the first session of the afternoon: “The Missing Postgres Extension Repo and Package Manager”. I’ll introduce Pigsty’s extension repository and the pig package manager, sharing challenges and issues encountered when building and maintaining PG extensions, and sharing experiences, lessons, and insights from Chinese developers and database vendors (solo practitioners, haha) with global developers.

The Ideal Way to Deliver PostgreSQL Extensions

Sat, 02 Nov 2024 00:00:00 +0000

PostgreSQL Is Eating the Database World through the power of extensibility. When this post was first published, the repository packaged 390 PostgreSQL extensions as RPM / DEB packages for mainstream Linux distributions. The live Pigsty Extension Catalog has kept growing since then.

I believe the PostgreSQL community has reached a consensus on the importance of extensions. So the real question now becomes: “What should we do about it?”

What’s the primary problem with PostgreSQL extensions? In my opinion, it’s their accessibility. Extensions are useless if most users can’t easily install and enable them. But it’s not that easy.

build on PIG

pig v1.8.1

CLI safety and correctness

Repository and build hardening

Toolchain and catalog

Verification

pig v1.5.1

Highlights

Checksums

pig v1.4.2

Checksums

pig v1.4.0

Checksums

pig v1.3.2

Checksums

pig v1.3.1

Checksums

pig v1.3.0

Highlights

Compatibility Notes

New Extensions (451 -> 461)

Full Commit List (v1.2.0..v1.3.0)

Checksums

pig build

Quick Start

pig v1.1.0

New Features

Extension Update

Bug Fixes

Checksums

pig v0.7.2

Checksums

pig v0.7.0

Checksums

pig v0.3.3

SOW: Postpartum Care for 100,000 Packages

A Packaging Patch Has Been Corrupting Valkey's Memory Accounting Since 2017

Extensions for Everyone

Part I. Introduction

0. Extensions for Everyone

1. Who am I

504 Extensions: Expand the PostgreSQL Landscape

It Started with a Chemistry Extension

Forging a China-Rooted, Global PostgreSQL Distro

Why now

PostgreSQL is the default database

On Trusting Open-Source Supply Chains

Build and Packaging: An Overlooked but Scarce Skill

A Scarce Skill: Linux Packaging

The PostgreSQL 'Supply Cut' and Trust Issues in Software Supply Chain

Postgres Extension Day - See You There!

The Ideal Way to Deliver PostgreSQL Extensions

Full Commit List (`v1.2.0..v1.3.0`)