diff --git a/docs/configuration/pgdog.toml/rewrite.md b/docs/configuration/pgdog.toml/rewrite.md
index 3fc89359..45352c76 100644
--- a/docs/configuration/pgdog.toml/rewrite.md
+++ b/docs/configuration/pgdog.toml/rewrite.md
@@ -13,6 +13,7 @@ The `rewrite` section controls PgDog's automatic SQL rewrites for sharded databa
     shard_key = "error"
     split_inserts = "error"
     primary_key = "ignore"
+    omni_non_deterministic_functions = "ignore"
     ```
 === "Helm chart"
     ```yaml
@@ -21,6 +22,7 @@ The `rewrite` section controls PgDog's automatic SQL rewrites for sharded databa
       shardKey: "error"
       splitInserts: "error"
       primaryKey: "ignore"
+      omniNonDeterministicFunctions: "ignore"
     ```
 
 | Setting | Description | Default |
@@ -29,6 +31,7 @@ The `rewrite` section controls PgDog's automatic SQL rewrites for sharded databa
 | `shard_key` | Behavior when an `UPDATE` changes a sharding key: `error` rejects the statement,<br>`rewrite` migrates the row between shards,<br>`ignore` forwards it unchanged. | `"error"` |
 | `split_inserts` | Behavior when a sharded table receives a multi-row `INSERT`: `error` rejects the statement, `rewrite` fans the rows out to their shards, `ignore` forwards it unchanged. | `"error"` |
 | `primary_key` | Behavior when an `INSERT` is missing a `BIGINT` primary key: `error` rejects the statement,<br>`rewrite` auto-injects `pgdog.unique_id()` for missing keys,<br>`ignore` allows the INSERT without modification. | `"ignore"` |
+| `omni_non_deterministic_functions` | Behavior when an `INSERT` is headed to an omnisharded table using a function (such as date-time functions) that will not be consistent when performing the functions separately on each shard. Thus, it re-writes all such functions before performing the `INSERT` with constant values to maintain consistency. Example: `NOW()` is re-written to `2026-09-15 18:14:09.123456-05` (or whatever the current time is) before performing the individual `INSERT` operations. This applies to both `DEFAULT` table schema and functions called within a VALUES list of an `INSERT`. `ignore` allows the `INSERT` without modification. | `"ignore"` |
 
 !!! note "Two-phase commit"
     Consider enabling [two-phase commit](../../features/sharding/2pc/index.md) when either feature is set to `rewrite`. Without it, rewrites are committed shard-by-shard and can leave partial changes if a transaction fails.
@@ -41,6 +44,7 @@ The admin database exposes these toggles via the `SET` command:
 SET rewrite_enabled TO true;                -- enable/disable rewrite engine
 SET rewrite_shard_key_updates TO rewrite;   -- error | rewrite | ignore
 SET rewrite_split_inserts TO rewrite;       -- error | rewrite | ignore
+SET rewrite_omni_non_deterministic_functions TO rewrite;       -- error | rewrite | ignore
 ```
 
 The setting changes are applied immediately. These overrides allow canary testing before persisting them in `pgdog.toml`.