Wiki / Operators / Object and transaction identifiers

=(oid8,oid8)

Not recorded in the selected version.

Reading PostgreSQL 18.6.

Not recorded in this version

This PostgreSQL 18.6 snapshot does not contain =(oid8,oid8). Available versions:

Compare versions

PostgreSQL 18 → 19: added.

--- PostgreSQL 18
+++ PostgreSQL 19
@@ -1 +1,36 @@
-Not recorded in this version
+{
+  "memberships": [
+    {
+      "family": "oid8_ops",
+      "left_type": "oid8",
+      "method": "btree",
+      "operator": "=(oid8,oid8)",
+      "purpose": "search",
+      "right_type": "oid8",
+      "sort_family": "",
+      "strategy": "3"
+    },
+    {
+      "family": "oid8_ops",
+      "left_type": "oid8",
+      "method": "hash",
+      "operator": "=(oid8,oid8)",
+      "purpose": "search",
+      "right_type": "oid8",
+      "sort_family": "",
+      "strategy": "1"
+    }
+  ],
+  "operator": {
+    "commutator": "=(oid8,oid8)",
+    "function": "oid8eq(oid8,oid8)",
+    "hash_join": "t",
+    "kind": "b",
+    "left_type": "oid8",
+    "merge_join": "t",
+    "negator": "<>(oid8,oid8)",
+    "result_type": "bool",
+    "right_type": "oid8",
+    "symbol": "="
+  }
+}

Compares recorded interfaces and attributes. Source fingerprints and build metadata are excluded; an absent sample is not proof of the introduction or removal release.

Related entries

Export JSON · Back to Operators · Recorded in PostgreSQL 19 through 20; the first sample is not necessarily its introduction.