feat: A new field preferred_secondary_zone is added to message `.go…

…ogle.cloud.sql.v1beta4.CloneContext` (#7458)

feat: A new field `psa_write_endpoint` is added to message `.google.cloud.sql.v1beta4.ReplicationCluster`
feat: A new value `SWITCHOVER_TO_REPLICA` is added to enum `SqlOperationType`
feat: A new value `POSTGRES_16` is added to enum `SqlDatabaseVersion`
feat: A new value `MYSQL_8_4_0` is added to enum `SqlDatabaseVersion`
docs: A comment for field `preferred_zone` in message `.google.cloud.sql.v1beta4.CloneContext` is changed
docs: A comment for field `satisfies_pzs` in message `.google.cloud.sql.v1beta4.DatabaseInstance` is changed
docs: A comment for enum value `SWITCHOVER` in enum `SqlOperationType` is changed
PiperOrigin-RevId: 644510265
Source-Link: googleapis/googleapis@6f90365
Source-Link: googleapis/googleapis-gen@c35e4b1
Copy-Tag: eyJwIjoiQmlndGFibGUvLk93bEJvdC55YW1sIiwiaCI6ImMzNWU0YjFlYTE0MmMxNGE0NTcxOTI1OTQwZDliOWFlYWJhNTAzNzYifQ==

Bigtable/src/Admin/V2/Client/BigtableInstanceAdminClient.php

@@ -345,6 +345,10 @@ public static function parseName(string $formattedName, string $template = null)
     /**
      * Constructor.
      *
+     * Setting the "BIGTABLE_EMULATOR_HOST" environment variable will automatically set
+     * the API Endpoint to the value specified in the variable, as well as ensure that
+     * empty credentials are used in the transport layer.
+     *
      * @param array $options {
      *     Optional. Options for configuring the service API wrapper.
      *

Bigtable/src/Admin/V2/Client/BigtableTableAdminClient.php

@@ -403,6 +403,10 @@ public static function parseName(string $formattedName, string $template = null)
     /**
      * Constructor.
      *
+     * Setting the "BIGTABLE_EMULATOR_HOST" environment variable will automatically set
+     * the API Endpoint to the value specified in the variable, as well as ensure that
+     * empty credentials are used in the transport layer.
+     *
      * @param array $options {
      *     Optional. Options for configuring the service API wrapper.
      *

Bigtable/src/V2/Client/BigtableClient.php

@@ -27,10 +27,10 @@
 use Google\ApiCore\ApiException;
 use Google\ApiCore\CredentialsWrapper;
 use Google\ApiCore\GapicClientTrait;
+use Google\ApiCore\InsecureCredentialsWrapper;
 use Google\ApiCore\ResourceHelperTrait;
 use Google\ApiCore\RetrySettings;
 use Google\ApiCore\ServerStream;
-use Google\ApiCore\InsecureCredentialsWrapper;
 use Google\ApiCore\Transport\TransportInterface;
 use Google\ApiCore\ValidationException;
 use Google\Auth\FetchAuthTokenInterface;
@@ -207,6 +207,10 @@ public static function parseName(string $formattedName, string $template = null)
     /**
      * Constructor.
      *
+     * Setting the "BIGTABLE_EMULATOR_HOST" environment variable will automatically set
+     * the API Endpoint to the value specified in the variable, as well as ensure that
+     * empty credentials are used in the transport layer.
+     *
      * @param array $options {
      *     Optional. Options for configuring the service API wrapper.
      *