docs(firestore-bigquery-export): remove references to lifecycle backfill (#2315)

Author: cabljac

firestore-bigquery-export/CHANGELOG.md

@@ -1,6 +1,10 @@
+## Version 0.1.59
+
+docs - remove references to lifecycle backfill feature.
+
 ## Version 0.1.58
 
-feat - move to Node.js 20 runtimes
+feat - move to Node.js 20 runtimes.
 
 ## Version 0.1.57
 

firestore-bigquery-export/POSTINSTALL.md

@@ -101,14 +101,12 @@ For PowerShell script:
 
 ### _(Optional)_ Import existing documents
 
-If you chose _not_ to automatically import existing documents when you installed this extension, you can backfill your BigQuery dataset with all the documents in your collection using the import script.
+You can backfill your BigQuery dataset with all the documents in your collection using the import script.
 
-If you don't either enable automatic import or run the import script, the extension only exports the content of documents that are created or changed after installation.
+If you don't run the import script, the extension only exports the content of documents that are created or changed after installation.
 
 The import script can read all existing documents in a Cloud Firestore collection and insert them into the raw changelog table created by this extension. The script adds a special changelog for each document with the operation of `IMPORT` and the timestamp of epoch. This is to ensure that any operation on an imported document supersedes the `IMPORT`.
 
-**Warning:** Make sure to not run the import script if you enabled automatic backfill during the extension installation, as it might result in data loss.
-
 **Important:** Run the import script over the entire collection _after_ installing this extension, otherwise all writes to your database during the import might be lost.
 
 Learn more about using the import script to [backfill your existing collection](https://github.com/firebase/extensions/blob/master/firestore-bigquery-export/guides/IMPORT_EXISTING_DOCUMENTS.md).

firestore-bigquery-export/PREINSTALL.md

@@ -37,15 +37,11 @@ Before installing this extension, you'll need to:
 
 #### Import existing documents
 
-There are two ways to import existing Firestore documents into BigQuery - the backfill feature and the import script.
-
-To import documents that already exist at installation time into BigQuery, answer **Yes** when the installer asks "Import existing Firestore documents into BigQuery?" The extension will export existing documents as part of the installation and update processes.
-
-Alternatively, you can run the external [import script](https://github.com/firebase/extensions/blob/master/firestore-bigquery-export/guides/IMPORT_EXISTING_DOCUMENTS.md) to backfill existing documents. If you plan to use this script, answer **No** when prompted to import existing documents.
+To import existing documents you can run the external [import script](https://github.com/firebase/extensions/blob/master/firestore-bigquery-export/guides/IMPORT_EXISTING_DOCUMENTS.md).
 
 **Important:** Run the external import script over the entire collection _after_ installing this extension, otherwise all writes to your database during the import might be lost.
 
-If you don't either enable automatic import or run the import script, the extension only exports the content of documents that are created or changed after installation.
+Without use of this import script, the extension only exports the content of documents that are created or changed after installation.
 
 #### Transform function
 

firestore-bigquery-export/README.md

@@ -45,15 +45,11 @@ Before installing this extension, you'll need to:
 
 #### Import existing documents
 
-There are two ways to import existing Firestore documents into BigQuery - the backfill feature and the import script.
-
-To import documents that already exist at installation time into BigQuery, answer **Yes** when the installer asks "Import existing Firestore documents into BigQuery?" The extension will export existing documents as part of the installation and update processes.
-
-Alternatively, you can run the external [import script](https://github.com/firebase/extensions/blob/master/firestore-bigquery-export/guides/IMPORT_EXISTING_DOCUMENTS.md) to backfill existing documents. If you plan to use this script, answer **No** when prompted to import existing documents.
+To import existing documents you can run the external [import script](https://github.com/firebase/extensions/blob/master/firestore-bigquery-export/guides/IMPORT_EXISTING_DOCUMENTS.md).
 
 **Important:** Run the external import script over the entire collection _after_ installing this extension, otherwise all writes to your database during the import might be lost.
 
-If you don't either enable automatic import or run the import script, the extension only exports the content of documents that are created or changed after installation.
+Without use of this import script, the extension only exports the content of documents that are created or changed after installation.
 
 #### Transform function
 

firestore-bigquery-export/extension.yaml

@@ -13,7 +13,7 @@
 # limitations under the License.
 
 name: firestore-bigquery-export
-version: 0.1.58
+version: 0.1.59
 specVersion: v1beta
 
 displayName: Stream Firestore to BigQuery