fix: Document PostgreSQL replication parameters for WAL streaming (#1531)

* fix: Add nanosecond timestamp range limitation to MSSQL and Oracle versioned docs

Commit d5341c4 documented the Arrow nanosecond timestamp range
limitation (~1677–2262) for MSSQL and Oracle connectors, but only
in website/docs/ (vNext). The limitation existed in all prior versions
too — in versions 1.5.x–1.11.x, out-of-range timestamps silently
returned 1970-01-01 UTC instead of erroring.

Propagate the limitation note to all 7 versioned doc directories
(14 files total) with version-appropriate wording.

* fix: Correct PostgreSQL accelerator connection pool parameter name and defaults

The docs listed pg_connection_pool_min_idle (default 1) and connection_pool_size
(default 5), but the code uses pg_connection_pool_min (default 5) and
connection_pool_size (default 10).

* fix: Correct IMAP ssl_mode default from tls to auto

The docs stated the default ssl_mode is tls, but the code has always
used auto as the default since at least v1.5.0.

* fix: Correct DynamoDB default time_format to include milliseconds

The docs showed the default time format as 2006-01-02T15:04:05Z07:00
but the code uses 2006-01-02T15:04:05.000Z07:00 (with .000 milliseconds).
This matters because Go format strings are exact patterns — without .000,
timestamps with millisecond precision would not parse correctly.

* fix: Document PostgreSQL replication parameters for WAL streaming

The PostgreSQL connector added logical replication (WAL streaming) support
in PR #10364 with 5 new parameters (pg_replication_slot, pg_publication,
pg_replication_initial_snapshot, pg_replication_temporary_slot,
pg_replication_status_interval) that were not yet documented.

---------

Co-authored-by: Claude <claude@Claudes-Mini.localdomain>
Co-authored-by: lukekim <80174+lukekim@users.noreply.github.com>

Author: 3 people

website/docs/components/data-connectors/postgres/index.md

@@ -113,6 +113,18 @@ The connection to PostgreSQL can be configured by providing the following `param
 | `pg_connection_pool_min_idle` | Optional. The minimum number of idle connections to keep open in the pool. Default is `1`.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
 | `connection_pool_size`        | Optional. The maximum number of connections created in the connection pool. Default is `5`.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          |
 
+#### Replication parameters
+
+The following parameters configure PostgreSQL [logical replication](https://www.postgresql.org/docs/current/logical-replication.html) (WAL streaming) when using `refresh_mode: changes`:
+
+| Parameter Name                     | Description                                                                                                                                              |
+| ---------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------- |
+| `pg_replication_slot`              | Optional. Name of the replication slot to create/reuse. Defaults to `spice_<dataset>_<dataset-hash>_<instance-hash>`. Each Spice replica MUST have its own unique slot. |
+| `pg_publication`                   | Optional. Name of the publication to create/reuse. Defaults to `spice_<dataset>_<dataset-hash>_pub`. Shared across replicas for the same dataset.        |
+| `pg_replication_initial_snapshot`  | Optional. Whether to take an initial snapshot of existing rows before streaming WAL changes. Default: `true`.                                            |
+| `pg_replication_temporary_slot`    | Optional. If `true`, create a temporary replication slot that is dropped when the Spice process disconnects. Default: `false` (durable slot).            |
+| `pg_replication_status_interval`   | Optional. How often to send StandbyStatusUpdate to Postgres (e.g. `10s`). Default: `10s`.                                                               |
+
 ## Types
 
 The table below shows the PostgreSQL data types supported, along with the type mapping to Apache Arrow types in Spice.