diff --git a/.github/workflows/php.yml b/.github/workflows/php.yml
index cd79022e4..ed429641f 100644
--- a/.github/workflows/php.yml
+++ b/.github/workflows/php.yml
@@ -1115,9 +1115,10 @@ jobs:
         name: laravel-log-mysql-${{ matrix.shard }}
         path: vendor/orchestra/testbench-core/laravel/storage/logs/laravel.log
 
+  # Runs on pull requests too, so a feature test cannot pass the PR and fail
+  # only after merge (#1095). MySQL keeps the coverage-collecting shards.
   feature-postgresql:
     needs: preflight
-    if: ${{ github.event_name != 'pull_request' }}
     runs-on: ubuntu-latest
     timeout-minutes: 20
 
@@ -1149,6 +1150,7 @@ jobs:
           persist-credentials: false
 
     - name: Cache Composer packages
+      if: ${{ github.event_name != 'pull_request' || github.event.pull_request.head.repo.full_name == github.repository }}
       uses: actions/cache@caa296126883cff596d87d8935842f9db880ef25  # v5
       with:
         path: vendor
@@ -1685,7 +1687,7 @@ jobs:
         test "${{ needs.pr-feature-mysql.result }}" = "success"
         test "${{ needs.feature-mysql.result }}" = "skipped"
         test "${{ needs.feature-mariadb.result }}" = "skipped"
-        test "${{ needs.feature-postgresql.result }}" = "skipped"
+        test "${{ needs.feature-postgresql.result }}" = "success"
         test "${{ needs.coverage-unit.result }}" = "skipped"
         test "${{ needs.coverage.result }}" = "skipped"
         test "${{ needs.laravel-embedded-upgrade-source.result }}" = "skipped"
diff --git a/scripts/ci/test-build-routing.py b/scripts/ci/test-build-routing.py
index 6f5b20201..8dc33b364 100644
--- a/scripts/ci/test-build-routing.py
+++ b/scripts/ci/test-build-routing.py
@@ -396,7 +396,6 @@ def test_target_branch_jobs_skip_pull_requests(self) -> None:
         for job in (
             "feature-mysql",
             "feature-mariadb",
-            "feature-postgresql",
             "coverage-unit",
             "coverage",
         ):
@@ -444,6 +443,14 @@ def test_pull_requests_run_the_same_unit_suite_as_coverage_unit(self) -> None:
         self.assertIn('test "${{ needs.pr-unit.result }}" = "success"', gate)
         self.assertIn('test "${{ needs.pr-unit.result }}" = "skipped"', gate)
 
+    def test_pull_requests_run_the_postgresql_feature_suite(self) -> None:
+        source = self.job_source("feature-postgresql")
+        self.assertNotIn("    if: ${{ github.event_name != 'pull_request' }}\n", source)
+        self.assertIn("feature-postgresql", workflow_job_needs(self.build, "build"))
+        gate = self.job_source("build")
+        self.assertIn('test "${{ needs.feature-postgresql.result }}" = "success"', gate)
+        self.assertNotIn('test "${{ needs.feature-postgresql.result }}" = "skipped"', gate)
+
     def test_combined_coverage_waits_for_both_producers_and_requires_every_report(self) -> None:
         self.assertEqual(
             {"preflight", "feature-mysql", "coverage-unit"},
diff --git a/scripts/ci/verify-feature-shards.php b/scripts/ci/verify-feature-shards.php
index 54f825557..914a2ab24 100644
--- a/scripts/ci/verify-feature-shards.php
+++ b/scripts/ci/verify-feature-shards.php
@@ -94,13 +94,15 @@ function verify_workflow_job(string $workflow, string $job, string $profile): vo
     $expectedMatrix = implode(', ', range(0, FEATURE_SHARDS - 1));
     $requirements = [
         'repository preflight dependency' => 'needs: preflight',
-        'target-branch routing' => "github.event_name != 'pull_request'",
         'complete shard matrix' => "shard: [{$expectedMatrix}]",
         'splitter shard count' => '--shards=' . FEATURE_SHARDS,
         'weight profile' => "--weight-profile={$profile}",
     ];
-
+    // MySQL collects coverage on main only. PostgreSQL also runs on pull
+    // requests, so a feature test cannot pass a PR and fail only after
+    // merge (#1095).
     if ($profile === 'mysql') {
+        $requirements['target-branch routing'] = "github.event_name != 'pull_request'";
         $requirements['PCOV coverage driver'] = 'coverage: pcov';
         $requirements['per-shard Clover report'] = '--coverage-clover "build/test-results/mysql-shard-${{ matrix.shard }}-coverage.xml"';
     }
@@ -121,7 +123,7 @@ function verify_gate_wiring(string $workflow, string $publicBoundaryWorkflow): v
         'pr-tracing' => [PULL_REQUEST_CONDITION],
         'pr-feature-mysql' => [PULL_REQUEST_CONDITION],
         'feature-mysql' => ["github.event_name != 'pull_request'"],
-        'feature-postgresql' => ["github.event_name != 'pull_request'"],
+        'feature-postgresql' => [],
         'feature-mariadb' => ["github.event_name != 'pull_request'"],
         'coverage' => ["github.event_name != 'pull_request'"],
     ];