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Merged
matthewmoorcroft merged 4 commits into from
Jan 15, 2026
Merged

Adding lakebase short term memory blog post #70

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0d7722b
Adding lakebase short term memory blog post
Jan 9, 2026
d01b297
adjust codeowners
Jan 9, 2026
2963810
recent anonymization based on Pascal's feedback
Jan 14, 2026
ada7a0f
addressing github PR comments:
Jan 14, 2026
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Empty file added 2026-01-how-to-build-ai-agents-with-conversation-memory-using-lakebase/.gitignore
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477 changes: 477 additions & 0 deletions ...o-build-ai-agents-with-conversation-memory-using-lakebase/00-data-uc-function-setup.ipynb
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178 changes: 178 additions & 0 deletions ...-build-ai-agents-with-conversation-memory-using-lakebase/01-lakebase-instance-setup.ipynb
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{
"cells": [
{
"cell_type": "code",
"execution_count": 0,
"metadata": {
"application/vnd.databricks.v1+cell": {
"cellMetadata": {
"byteLimit": 2048000,
"rowLimit": 10000
},
"inputWidgets": {},
"nuid": "1247c05c-b447-4270-a9d2-d704eae0af9e",
"showTitle": true,
"tableResultSettingsMap": {},
"title": "Install and Restart Databricks SDK Library"
}
},
"outputs": [],
"source": [
"%pip install -U -qqqq databricks-sdk\n",
"dbutils.library.restartPython()"
]
},
{
"cell_type": "code",
"execution_count": 0,
"metadata": {
"application/vnd.databricks.v1+cell": {
"cellMetadata": {
"byteLimit": 2048000,
"rowLimit": 10000
},
"inputWidgets": {},
"nuid": "80b655ec-94f8-4933-b8a9-507726f11fa9",
"showTitle": true,
"tableResultSettingsMap": {},
"title": "Initialize WorkspaceClient in Databricks SDK"
}
},
"outputs": [],
"source": [
"from databricks.sdk import WorkspaceClient\n",
"\n",
"w = WorkspaceClient()"
]
},
{
"cell_type": "code",
"execution_count": 0,
"metadata": {
"application/vnd.databricks.v1+cell": {
"cellMetadata": {
"byteLimit": 2048000,
"rowLimit": 10000
},
"inputWidgets": {},
"nuid": "2d404a67-9778-403f-a3e2-180a12080f49",
"showTitle": true,
"tableResultSettingsMap": {},
"title": "Create and Wait for Database Instance in Databricks SDK"
}
},
"outputs": [],
"source": [
"from databricks.sdk.service.database import DatabaseInstance\n",
"from datetime import timedelta\n",
"\n",
"database_instance = DatabaseInstance(\n",
" name=\"<INSERT LAKEBASE NAME>\",\n",
" capacity=\"CU_1\",\n",
" enable_pg_native_login=True,\n",
")\n",
"w.database.create_database_instance_and_wait(\n",
" database_instance=database_instance, timeout=timedelta(minutes=20)\n",
")"
]
},
{
"cell_type": "code",
"execution_count": 0,
"metadata": {
"application/vnd.databricks.v1+cell": {
"cellMetadata": {
"byteLimit": 2048000,
"rowLimit": 10000
},
"inputWidgets": {},
"nuid": "5e800fad-2727-4bfb-835c-33f61e84a815",
"showTitle": false,
"tableResultSettingsMap": {},
"title": ""
}
},
"outputs": [],
"source": [
"from databricks.sdk.service.database import (\n",
" DatabaseInstanceRole,\n",
" DatabaseInstanceRoleAttributes,\n",
" DatabaseInstanceRoleIdentityType,\n",
" DatabaseInstanceRoleMembershipRole,\n",
")\n",
"\n",
"database_instance_role = DatabaseInstanceRole(\n",
" attributes=DatabaseInstanceRoleAttributes(\n",
" bypassrls=False,\n",
" createdb=False,\n",
" createrole=False,\n",
" ),\n",
" identity_type=DatabaseInstanceRoleIdentityType.SERVICE_PRINCIPAL,\n",
" membership_role=DatabaseInstanceRoleMembershipRole.DATABRICKS_SUPERUSER,\n",
" name=\"<INSERT SERVICE PRINCIPAL CLIENT ID>\",\n",
")\n",
"w.database.create_database_instance_role(\n",
" instance_name=\"<INSERT LAKEBASE NAME>\", database_instance_role=database_instance_role\n",
")"
]
},
{
"cell_type": "code",
"execution_count": 0,
"metadata": {
"application/vnd.databricks.v1+cell": {
"cellMetadata": {
"byteLimit": 2048000,
"rowLimit": 10000
},
"inputWidgets": {},
"nuid": "491ba59f-142c-4067-8103-597660b0a681",
"showTitle": false,
"tableResultSettingsMap": {},
"title": ""
}
},
"outputs": [],
"source": [
"from databricks.sdk.service.database import DatabaseCatalog\n",
"\n",
"w.database.create_database_catalog(\n",
" catalog=DatabaseCatalog(\n",
" name=\"<INSERT DATABASE CATALOG NAME>\",\n",
" database_instance_name=\"<INSERT LAKEBASE NAME>\",\n",
" database_name=\"databricks_postgres\",\n",
" create_database_if_not_exists=True,\n",
" )\n",
")"
]
}
],
"metadata": {
"application/vnd.databricks.v1+notebook": {
"computePreferences": {
"hardware": {
"accelerator": null,
"gpuPoolId": null,
"memory": null
}
},
"dashboards": [],
"environmentMetadata": {
"base_environment": "",
"environment_version": "3"
},
"inputWidgetPreferences": null,
"language": "python",
"notebookMetadata": {
"pythonIndentUnit": 2
},
"notebookName": "01-lakebase-instance-setup",
"widgets": {}
},
"language_info": {
"name": "python"
}
},
"nbformat": 4,
"nbformat_minor": 0
}
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