2026-10-11 07:00:59

PostgreSQL/build_rdbms_01/Readme.md

@@ -26,6 +26,7 @@ The orchestrator runs the installers in this order:
 6. pg_stat_statements
 7. pg_repack
 8. pg_stat_monitor
+9. pgvector
 
 After a successful run, the orchestrator:
 
@@ -47,9 +48,10 @@ Each component can also be installed independently. The PostgreSQL installation
 ./install_pg_stat_statements.sh 18.6
 ./install_pg_repack.sh 18.6
 ./install_pg_stat_monitor.sh 18.6
+./install_pgvector.sh 18.6
 ```
 
-`install_postgresql.sh` recreates both the staging directory and the versioned PostgreSQL prefix before downloading sources. Extension installers recreate only the staging directory and preserve the PostgreSQL prefix.
+All source downloads, extracted source trees, and build workspaces use the `tmp/` directory alongside the scripts by default. `install_postgresql.sh` recreates that staging directory and the versioned PostgreSQL prefix before downloading sources. Each extension installer recreates only the staging directory and preserves the PostgreSQL prefix.
 
 ## Script descriptions
 
@@ -94,6 +96,10 @@ Builds and installs the `pg_repack` extension and its `pg_repack` command-line u
 
 Builds and installs Percona's `pg_stat_monitor` extension.
 
+### `install_pgvector.sh`
+
+Builds and installs pgvector against the selected PostgreSQL installation.
+
 ### `install_common.sh`
 
 Shared helper functions used by the installers, including:
@@ -112,7 +118,7 @@ The following environment variables can override defaults:
 | Variable | Default | Purpose |
 | --- | --- | --- |
 | `POSTGRES_ROOT` | `/app/postgres/rdbms` | Root directory for versioned PostgreSQL installations |
-| `STAGING_DIR` | `/app/staging_area/copilot/tmp` | Temporary source and build directory |
+| `STAGING_DIR` | `<script directory>/tmp` | Temporary source downloads, extracted source, and build directory |
 | `JOBS` | `nproc` result | Parallel build job count |
 | `CONFIG_FILE` | unset | PostgreSQL configuration file to update |
 | `PG_CRON_TAG` | Latest compatible release/tag | pg_cron source tag |
@@ -121,6 +127,7 @@ The following environment variables can override defaults:
 | `SET_USER_TAG` | Latest release/tag | set_user source tag |
 | `PG_REPACK_TAG` | Latest release/tag | pg_repack source tag |
 | `PG_STAT_MONITOR_TAG` | Latest release/tag | pg_stat_monitor source tag |
+| `PGVECTOR_TAG` | Latest release/tag | pgvector source tag |
 
 Repository variables can also be overridden when using a custom mirror:
 
@@ -131,6 +138,7 @@ PGAUDIT_REPOSITORY=owner/repository
 SET_USER_REPOSITORY=owner/repository
 PG_REPACK_REPOSITORY=owner/repository
 PG_STAT_MONITOR_REPOSITORY=owner/repository
+PGVECTOR_REPOSITORY=owner/repository
 ```
 
 Example: