1---2name: azure-database-postgresql-23description: Expert knowledge for Azure Database for PostgreSQL development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when using pgvector, Azure AI/OpenAI, Entra auth/Private Link, sharding/replication, or CI/CD/Bicep deployments, and other Azure Database for PostgreSQL related development tasks. Not for Azure Database for MySQL (use azure-database-mysql), Azure Database for MariaDB (use azure-database-mariadb), Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance). Use when this capability is needed.4---5# Azure Database Postgresql Skill67This skill provides expert guidance for Azure Database Postgresql. Covers troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. It combines local quick-reference content with remote documentation fetching capabilities.89## How to Use This Skill1011> **IMPORTANT for Agent**: This file may be large. Use the **Category Index** below to locate relevant sections, then use `read_file` with specific line ranges (e.g., `L136-L144`) to read the sections needed for the user's question12This skill requires **network access** to fetch documentation content.13Use `mcp_microsoftdocs:microsoft_docs_fetch` to retrieve full articles.14- **Fallback**: Use the built-in `WebFetch` tool if the Microsoft Learn MCP server is not available.1516## Category Index1718| Category | Lines | Description |19|----------|-------|-------------|20| Troubleshooting | L31-L51 | Diagnosing and fixing Azure PostgreSQL issues: connectivity/TLS, HA and replicas, CPU/memory/IOPS, slow queries, autovacuum, extensions/CLI/storage, capacity, and migration validation errors. |21| Best Practices | L53-L69 | Performance, security, migration, and tooling best practices for Azure PostgreSQL: tuning queries, extensions, pooling, bulk load, stats, partitioning, pgvector, Oracle migration, and backups. |22| Decision Making | L71-L84 | Guidance for planning and sizing Azure PostgreSQL: choosing hosting and compute tiers, versions, geo-replication/DR, reserved capacity, and validating/sizing targets for migrations and upgrades. |23| Architecture & Design Patterns | L86-L95 | Patterns for using Azure PostgreSQL (often with OpenAI) to build recommendation/semantic search apps, microservices, multitenancy, real-time dashboards, and sharded/elastic data architectures. |24| Limits & Quotas | L97-L115 | Backup/restore and geo-restore behavior, storage types/limits/tuning, quotas and capacity limits, replication/slots, and known migration/conversion limitations for Azure PostgreSQL. |25| Security | L117-L146 | Securing Azure Database for PostgreSQL: auth (Entra, SCRAM, TLS/SSL), firewall/VNet/Private Link, managed identities, encryption, auditing, roles, policies, and Defender for Cloud. |26| Configuration | L148-L234 | Configuring Azure Database for PostgreSQL: server parameters, extensions, HA, maintenance, logging/monitoring, performance tuning, networking, migration settings, and WAL/replication options. |27| Integrations & Coding Patterns | L236-L264 | Using Azure PostgreSQL with AI/ML (Azure AI, OpenAI, LangChain, Foundry), app SDKs (C#, Java, Python, Go, PHP), VS Code/Copilot, Storage, Data Factory, and migration tools (Ora2Pg, pg_dump). |28| Deployment | L266-L276 | CI/CD deployment to Azure PostgreSQL, major upgrades, Bicep-based provisioning, app deployments (Django/AKS, Web Apps + VNet), maintenance rollout behavior, and point-in-time restore. |2930### Troubleshooting31| Topic | URL |32|-------|-----|33| Troubleshoot PostgreSQL extension management errors on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/errors-extensions |34| Monitor and troubleshoot HA health for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/high-availability/how-to-monitor-high-availability |35| Resolve premigration validation error codes for PostgreSQL migration | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/troubleshoot-error-codes |36| Interpret and apply autonomous tuning recommendations | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-get-apply-recommendations-from-autonomous-tuning |37| Troubleshoot TLS connection failures in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-tls-troubleshoot |38| Diagnose transient connectivity errors in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/concepts-connectivity |39| Monitor and tune autovacuum in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-autovacuum-tuning |40| Diagnose and mitigate high CPU in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-cpu-utilization |41| Troubleshoot high CPU in PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-cpu-utilization-elastic-clusters |42| Investigate and reduce high IOPS in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-io-utilization |43| Diagnose and fix high memory usage in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-memory-utilization |44| Diagnose slow queries on Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-identify-slow-queries |45| Resolve capacity errors when deploying or scaling Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-resolve-capacity-errors |46| Troubleshoot Azure CLI errors for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-troubleshoot-cli-errors |47| Troubleshoot connection issues to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-troubleshoot-common-connection-issues |48| Troubleshoot Azure Storage extension errors in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-azure-storage-extension |49| Resolve read replica conflict with recovery errors | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-canceling-statement-due-to-conflict-with-recovery |50| Fix password authentication failed errors in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-password-authentication-failed-for-user |5152### Best Practices53| Topic | URL |54|-------|-----|55| Optimize Apache AGE graph query performance on Azure | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-age-performance |56| Use pg_partman to partition large tables on Azure | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-use-pg-partman |57| Apply connection pooling best practices for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/concepts-connection-pooling-best-practices |58| Apply Azure-specific considerations for PostgreSQL extensions | https://learn.microsoft.com/en-us/azure/postgresql/extensions/concepts-extensions-considerations |59| Optimize pgvector performance on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-optimize-performance-pgvector |60| Use best practices for Oracle-to-Azure PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/best-practices-oracle-to-postgresql |61| Apply best practices for migrating to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/best-practices-migration-service-postgresql |62| Apply best practices for Oracle-to-PostgreSQL schema conversion | https://learn.microsoft.com/en-us/azure/postgresql/migrate/oracle-schema-conversions/schema-conversions-best-practices |63| Apply query store best practices in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-query-store-best-practices |64| Apply security best practices to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-overview |65| Bulk load data into Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-bulk-load-data |66| Optimize pg_stat_statements query stats on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-optimize-query-stats-collection |67| Use pg_repack to remove bloat on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-perform-fullvacuum-pg-repack |68| Tune pg_dump and pg_restore for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-pgdump-restore |6970### Decision Making71| Topic | URL |72|-------|-----|73| Plan geo-disaster recovery for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/concepts-geo-disaster-recovery |74| Choose compute tiers for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-compute |75| Plan and execute major version upgrades for Azure Database for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-major-version-upgrade |76| Decide on reserved capacity purchases for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-reserved-pricing |77| Choose supported PostgreSQL versions on Azure Flexible Server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-supported-versions |78| Apply Azure Database for PostgreSQL version policy | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-version-policy |79| Choose Azure PostgreSQL hosting and deployment options | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/overview-postgres-choose-server-options |80| Use pre-migration checklist to size Azure PostgreSQL targets | https://learn.microsoft.com/en-us/azure/postgresql/migrate/best-practices-oracle-to-postgresql-checklist |81| Use premigration validations for Azure PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-premigration-migration-service |82| Plan geo-replication for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/read-replica/concepts-read-replicas-geo |83| Scale compute tiers for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-scale-compute |8485### Architecture & Design Patterns86| Topic | URL |87|-------|-----|88| Build recommendation systems with Azure PostgreSQL and OpenAI | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-recommendation-system |89| Implement semantic search with Azure PostgreSQL and OpenAI | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-semantic-search |90| Design microservices data architecture with PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-microservices |91| Design multitenant apps with Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-multitenant-database |92| Design real-time dashboards with PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-real-time-dashboard |93| Choose sharding models for Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-sharding-models |94| Select table types in Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-table-types |9596### Limits & Quotas97| Topic | URL |98|-------|-----|99| Understand backup and restore behavior for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/concepts-backup-restore |100| Recover dropped Azure PostgreSQL flexible servers from backups | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/how-to-restore-dropped-server |101| Perform geo-restore to paired regions for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/how-to-restore-paired-region |102| Understand storage limits for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage |103| Use Premium SSD storage with Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage-premium-ssd |104| Tune Premium SSD v2 storage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage-premium-ssd-v2 |105| Review capacity and functional limits for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-limits |106| Request quota increases for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-request-quota-increase |107| Review elastic cluster capacity and functional limits | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-limitations |108| Understand max client connections in PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/how-to-network-elastic-clusters-default-maximum-connections |109| Review known issues and limitations of PostgreSQL migration service | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-known-issues-migration-service |110| Understand limitations of Oracle-to-PostgreSQL schema conversion tool | https://learn.microsoft.com/en-us/azure/postgresql/migrate/oracle-schema-conversions/schema-conversions-limitations |111| Use read replicas in Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/read-replica/concepts-read-replicas |112| Configure storage autogrow thresholds for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-auto-grow-storage |113| Adjust storage performance for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-scale-storage-performance |114| Configure max_replication_slots and slot usage on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-sending-servers |115116### Security117| Topic | URL |118|-------|-----|119| Enable managed identity for Azure AI extension in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-enable-managed-identity-azure-ai |120| Enable deletion protection for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-enable-deletion-protection |121| Configure private access and VNet for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/quickstart-create-connect-server-vnet |122| Secure Data Factory–PostgreSQL connectivity via Private Link | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-connect-data-factory-private-endpoint |123| Assign required permissions to run PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-required-user-permissions |124| Create PostgreSQL server and firewall via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-create-server-and-firewall-rule |125| Create PostgreSQL VNet rule with Azure CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-create-server-with-vnet-rule |126| Configure access control and roles for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-access-control |127| Configure pgaudit-based audit logging in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-audit |128| Apply Azure Policy to secure Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-azure-policy |129| Review security and compliance certifications for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-compliance |130| Configure data encryption keys for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-data-encryption |131| Enable system-assigned managed identity for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-managed-identities-system-assigned |132| Configure user-assigned managed identities for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-managed-identities-user-assigned |133| Configure SCRAM authentication for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-connect-scram |134| Connect to Azure PostgreSQL using managed identities | https://learn.microsoft.com/en-us/azure/postgresql/security/security-connect-with-managed-identity |135| Understand data encryption at rest in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-data-encryption |136| Use Defender for Cloud with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-defender-for-cloud |137| Configure Microsoft Entra authentication for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-entra-configure |138| Configure firewall rules for Azure PostgreSQL public access | https://learn.microsoft.com/en-us/azure/postgresql/security/security-firewall-rules |139| Manage PostgreSQL database users on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/security/security-manage-database-users |140| Use managed identities with Azure PostgreSQL securely | https://learn.microsoft.com/en-us/azure/postgresql/security/security-managed-identity-overview |141| Configure TLS/SSL connections to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-tls-how-to-connect |142| Update Java client certificates for Azure PostgreSQL TLS | https://learn.microsoft.com/en-us/azure/postgresql/security/security-update-trusted-root-java |143| Configure authentication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-authentication |144| Manage SSL connection parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-ssl |145| Configure TLS server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-tls |146147### Configuration148| Topic | URL |149|-------|-----|150| Configure and plan scheduled maintenance for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-maintenance |151| Apply server configuration concepts for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-servers |152| Schedule maintenance windows for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-configure-scheduled-maintenance |153| Deploy PostgreSQL elastic clusters using ARM templates | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/quickstart-create-elastic-cluster-arm-template |154| Deploy PostgreSQL elastic clusters using Bicep templates | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/quickstart-create-elastic-cluster-bicep |155| Configure retired azure_local_ai extension for in-database embeddings | https://learn.microsoft.com/en-us/azure/postgresql/extensions/azure-local-ai |156| Allow and allowlist PostgreSQL extensions on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-allow-extensions |157| Configure Azure Storage extension for PostgreSQL data import/export | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-configure-azure-storage-extension |158| Create PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-create-extensions |159| Drop PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-drop-extensions |160| Configure shared_preload_libraries for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-load-libraries |161| Update PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-update-extensions |162| Configure and use DiskANN vector indexing in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-use-pgdiskann |163| Enable and use pgvector for vector search in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-use-pgvector |164| View installed PostgreSQL extensions and versions on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-view-installed-extensions |165| Configure high availability for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/high-availability/how-to-configure-high-availability |166| Configure migration server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-migration-server-parameters |167| Configure networking scenarios for PostgreSQL migration service | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/how-to-network-setup-migration-service |168| Configure and access server logs in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-logging |169| Configure Azure Monitor workbooks for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-workbooks |170| Set up metric alerts for PostgreSQL in Azure | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-alert-on-metrics |171| Configure and access PostgreSQL diagnostic logs | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-and-access-logs |172| Configure autonomous tuning parameters for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-autonomous-tuning |173| Configure and download PostgreSQL and upgrade logs | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-server-logs |174| Manage intelligent tuning settings with Azure CLI | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-enable-intelligent-performance-cli |175| Configure intelligent tuning via Azure portal | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-enable-intelligent-performance-portal |176| List and change PostgreSQL server configuration via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-change-server-configuration |177| Scale PostgreSQL server compute and storage via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-scale-server-up-or-down |178| Enable and download PostgreSQL server logs via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-server-logs |179| Understand server parameters for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/concepts-server-parameters |180| List all server parameters for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-all |181| List Azure PostgreSQL parameters with modified defaults | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-modified |182| List read-only dynamic parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-read-only |183| List read-write dynamic parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-read-write-dynamic |184| List read-write static parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-read-write-static |185| Revert all Azure PostgreSQL parameters to defaults | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-revert-all-default |186| Revert a single Azure PostgreSQL parameter to default | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-revert-one-default |187| Set Azure PostgreSQL server parameter values safely | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-set-value |188| Configure autovacuum parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-autovacuum |189| Configure client connection default options on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-defaults |190| Set locale and formatting defaults on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-locale-formatting |191| Preload shared libraries via client defaults on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-shared-library-preloading |192| Control statement behavior defaults on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-statement-behavior |193| Tune connection settings and max_connections on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-connection-settings |194| Configure TCP settings for Azure PostgreSQL connections | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-tcp-settings |195| Use customized server options like azure_storage.blob_block_size_mb | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-customized-options |196| Developer options server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-developer-options |197| Configure error handling parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-error-handling |198| File location server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-file-locations |199| Intelligent tuning server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-intelligent-tuning |200| Lock management server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-lock-management |201| Metrics-related server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-metrics |202| Migration-related server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-migration |203| Configure PgBouncer parameters and tier support on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-pgbouncer |204| Preset options server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-preset-options |205| Process title server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-process-title |206| Genetic query optimizer parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-genetic-query-optimizer |207| Tune planner cost constants like effective_cache_size | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-cost-constants |208| Planner method configuration parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-method-configuration |209| Other planner options for query tuning on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-options |210| Replication master server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-master-server |211| Understand primary server replication parameters availability | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-primary-server |212| Standby server replication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-standby-servers |213| Subscriber replication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-subscribers |214| Control what to log via reporting and logging parameters | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-what-log |215| Configure PostgreSQL logging timing parameters in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-when-log |216| Configure PostgreSQL log destination parameters in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-where-log |217| Tune asynchronous behavior parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-asynchronous-behavior |218| Configure background writer parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-background-writer |219| Adjust cost-based vacuum delay on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-cost-based-vacuum-delay |220| Configure disk-related resource usage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-disk |221| Configure kernel resource usage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-kernel-resources |222| Configure memory and huge pages for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-memory |223| Configure cumulative query and index stats in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-statistics-cumulative-query-index-statistics |224| Configure monitoring statistics parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-statistics-monitoring |225| Understand query and index stats collector parameters by version | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-statistics-query-index-statistics-collector |226| Set compatibility parameters for other clients on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-version-platform-compatibility-platforms-clients |227| Configure compatibility with previous PostgreSQL versions in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-version-platform-compatibility-postgresql-versions |228| Check archive recovery parameters availability by Azure PostgreSQL version | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-archive-recovery |229| Configure WAL archiving parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-archiving |230| Tune WAL checkpoint parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-checkpoints |231| Check WAL recovery parameters availability across Azure PostgreSQL versions | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-recovery |232| Check WAL recovery target parameters availability by version | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-recovery-target |233| Configure WAL settings and buffers on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-settings |234235### Integrations & Coding Patterns236| Topic | URL |237|-------|-----|238| Use semantic operators from Azure AI extension in SQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-ai-semantic-operators |239| Invoke Azure Language services from PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-cognitive |240| Call Azure Machine Learning models from PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-machine-learning |241| Generate and store Azure OpenAI embeddings in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-openai |242| Use Azure AI extension and OpenAI embeddings in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-overview |243| Use LangChain with Azure PostgreSQL vector database | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-develop-with-langchain |244| Integrate Azure PostgreSQL with Microsoft Foundry via MCP | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-foundry-integration |245| Integrate AI orchestration frameworks with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-frameworks |246| Connect to Azure PostgreSQL from C# applications | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-csharp |247| Access Azure PostgreSQL using Go database drivers | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-go |248| Use Java and JDBC with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-java |249| Connect PHP applications to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-php |250| Connect and query Azure PostgreSQL using Python | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-python |251| Manage Azure PostgreSQL servers using .NET SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-dotnet-sdk |252| Create and manage Azure PostgreSQL via Java SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-java-sdk |253| Provision Azure PostgreSQL with Python SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-python-sdk |254| Connect PostgreSQL databases via VS Code extension | https://learn.microsoft.com/en-us/azure/postgresql/developer/vs-code-extension/vs-code-connect |255| Use GitHub Copilot with VS Code PostgreSQL extension | https://learn.microsoft.com/en-us/azure/postgresql/developer/vs-code-extension/vs-code-github-copilot |256| Use Azure Storage extension examples for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/quickstart-azure-storage-extension |257| Reference for Azure Storage extension functions in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/reference-azure-storage-extension |258| Configure Azure Data Factory connector for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-connect-data-factory |259| Use Data Factory copy activity with PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-data-factory-copy-activity-azure |260| Run PostgreSQL script activity in Data Factory | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-data-factory-script-activity-azure |261| Migrate Oracle schemas to Azure PostgreSQL using Ora2Pg | https://learn.microsoft.com/en-us/azure/postgresql/migrate/how-to-migrate-oracle-ora2pg |262| Use pg_dump and pg_restore with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/migrate/how-to-migrate-using-dump-and-restore |263| Set up Azure CLI integration for PostgreSQL migration service | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/how-to-setup-azure-cli-commands-postgresql |264265### Deployment266| Topic | URL |267|-------|-----|268| Deploy database updates via Azure Pipelines to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/azure-pipelines-deploy-database-task |269| Use GitHub Actions to deploy changes to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-deploy-github-action |270| Perform in-place major version upgrades on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-perform-major-version-upgrade |271| Deploy Azure PostgreSQL flexible server using Bicep | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-bicep |272| Deploy Django on AKS with Azure PostgreSQL backend | https://learn.microsoft.com/en-us/azure/postgresql/developer/django-aks-database |273| Deploy Azure Web App and PostgreSQL in same VNet | https://learn.microsoft.com/en-us/azure/postgresql/developer/webapp-server-vnet |274| Understand PostgreSQL maintenance release rollout behavior | https://learn.microsoft.com/en-us/azure/postgresql/release-notes-maintenance/release-notes-maintenance-index |275| Restore PostgreSQL flexible server to a point in time | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-point-in-time-restore |276277---278> Source: [atc-net/atc-agentic-toolkit](https://github.com/atc-net/atc-agentic-toolkit) — distributed by [TomeVault](https://tomevault.io).279<!-- tomevault:4.0:skill_md:2026-05-22 -->
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