1---2name: azure-database-postgresql3description: Azure Database for PostgreSQL Skill4---5# Azure Database for PostgreSQL Skill67This skill provides expert guidance for Azure Database for 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**: Use the **Category Index** below to locate relevant sections. For categories with line ranges (e.g., `L35-L120`), use `read_file` with the specified lines. For categories with file links (e.g., `[security.md](security.md)`), use `read_file` on the linked reference file1213> **IMPORTANT for Agent**: If `metadata.generated_at` is more than 3 months old, suggest the user pull the latest version from the repository. If `mcp_microsoftdocs` tools are not available, suggest the user install it: [Installation Guide](https://github.com/MicrosoftDocs/mcp/blob/main/README.md)1415This skill requires **network access** to fetch documentation content:16- **Preferred**: Use `mcp_microsoftdocs:microsoft_docs_fetch` with query string `from=learn-agent-skill`. Returns Markdown.17- **Fallback**: Use `fetch_webpage` with query string `from=learn-agent-skill&accept=text/markdown`. Returns Markdown.1819## Category Index2021| Category | Lines | Description |22|----------|-------|-------------|23| Troubleshooting | L37-L58 | 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. |24| Best Practices | L59-L76 | Performance, security, migration, and tooling best practices for Azure PostgreSQL: tuning queries, extensions, pooling, bulk load, stats, partitioning, pgvector, Oracle migration, and backups. |25| Decision Making | L77-L90 | Guidance on sizing and scaling Flexible Server, choosing compute tiers, versions, and deployment options, planning geo-replication/DR, and using pre-migration checks and reserved capacity. |26| Architecture & Design Patterns | L91-L101 | Patterns for using Azure PostgreSQL (often with OpenAI) to build recommendation/semantic search apps, microservices, multitenancy, real-time dashboards, and sharded/elastic data architectures. |27| Limits & Quotas | L102-L121 | Backup/restore and geo-restore behavior, storage types/limits/tuning, quotas and capacity limits, replication/slots, and known migration/conversion limitations for Azure PostgreSQL. |28| Security | L122-L152 | Securing Azure Database for PostgreSQL: auth (Entra, SCRAM, TLS/SSL), firewall/VNet/Private Link, managed identities, encryption, auditing, roles, policies, and Defender for Cloud. |29| Configuration | L153-L241 | Configuring Azure Database for PostgreSQL: server parameters, extensions, HA, maintenance, logging/monitoring, performance tuning, networking, migration settings, and WAL/replication options. |30| Integrations & Coding Patterns | L242-L271 | 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). |31| Deployment | L272-L282 | 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. |3233### Troubleshooting34| Topic | URL |35|-------|-----|36| Troubleshoot PostgreSQL extension management errors on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/errors-extensions |37| Monitor and troubleshoot HA health for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/high-availability/how-to-monitor-high-availability |38| Resolve premigration validation error codes for PostgreSQL migration | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/troubleshoot-error-codes |39| Interpret and apply autonomous tuning recommendations | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-get-apply-recommendations-from-autonomous-tuning |40| Troubleshoot TLS connection failures in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-tls-troubleshoot |41| Diagnose transient connectivity errors in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/concepts-connectivity |42| Monitor and tune autovacuum in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-autovacuum-tuning |43| Diagnose and mitigate high CPU in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-cpu-utilization |44| Troubleshoot high CPU in PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-cpu-utilization-elastic-clusters |45| Investigate and reduce high IOPS in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-io-utilization |46| Diagnose and fix high memory usage in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-high-memory-utilization |47| Diagnose slow queries on Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-identify-slow-queries |48| Resolve capacity errors when deploying or scaling Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-resolve-capacity-errors |49| Troubleshoot Azure CLI errors for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-troubleshoot-cli-errors |50| Troubleshoot connection issues to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-troubleshoot-common-connection-issues |51| Troubleshoot Azure Storage extension errors in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-azure-storage-extension |52| Resolve read replica conflict with recovery errors | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-canceling-statement-due-to-conflict-with-recovery |53| Fix password authentication failed errors in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/troubleshoot-password-authentication-failed-for-user |5455### Best Practices56| Topic | URL |57|-------|-----|58| Optimize Apache AGE graph query performance on Azure | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-age-performance |59| Use pg_partman to partition large tables on Azure | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-use-pg-partman |60| Apply connection pooling best practices for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/concepts-connection-pooling-best-practices |61| Apply Azure-specific considerations for PostgreSQL extensions | https://learn.microsoft.com/en-us/azure/postgresql/extensions/concepts-extensions-considerations |62| Optimize pgvector performance on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-optimize-performance-pgvector |63| Use best practices for Oracle-to-Azure PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/best-practices-oracle-to-postgresql |64| Apply best practices for migrating to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/best-practices-migration-service-postgresql |65| 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 |66| Apply query store best practices in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-query-store-best-practices |67| Apply security best practices to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-overview |68| Bulk load data into Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-bulk-load-data |69| Optimize pg_stat_statements query stats on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-optimize-query-stats-collection |70| Use pg_repack to remove bloat on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-perform-fullvacuum-pg-repack |71| Tune pg_dump and pg_restore for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/troubleshoot/how-to-pgdump-restore |7273### Decision Making74| Topic | URL |75|-------|-----|76| Plan geo-disaster recovery for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/concepts-geo-disaster-recovery |77| Choose compute tiers for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-compute |78| Decide on reserved capacity purchases for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-reserved-pricing |79| Choose supported PostgreSQL versions on Azure Flexible Server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-supported-versions |80| Apply Azure Database for PostgreSQL version policy | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-version-policy |81| Choose Azure PostgreSQL hosting and deployment options | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/overview-postgres-choose-server-options |82| Use pre-migration checklist to size Azure PostgreSQL targets | https://learn.microsoft.com/en-us/azure/postgresql/migrate/best-practices-oracle-to-postgresql-checklist |83| Use premigration validations for Azure PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-premigration-migration-service |84| Plan geo-replication for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/read-replica/concepts-read-replicas-geo |85| Scale compute tiers for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-scale-compute |8687### Architecture & Design Patterns88| Topic | URL |89|-------|-----|90| Build recommendation systems with Azure PostgreSQL and OpenAI | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-recommendation-system |91| Implement semantic search with Azure PostgreSQL and OpenAI | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-semantic-search |92| Design microservices data architecture with PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-microservices |93| Design multitenant apps with Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-multitenant-database |94| Design real-time dashboards with PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/tutorial-real-time-dashboard |95| Choose sharding models for Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-sharding-models |96| Select table types in Azure PostgreSQL elastic clusters | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-table-types |9798### Limits & Quotas99| Topic | URL |100|-------|-----|101| Understand backup and restore behavior for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/concepts-backup-restore |102| Recover dropped Azure PostgreSQL flexible servers from backups | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/how-to-restore-dropped-server |103| Perform geo-restore to paired regions for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/backup-restore/how-to-restore-paired-region |104| Understand storage limits for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage |105| Use Premium SSD storage with Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage-premium-ssd |106| Tune Premium SSD v2 storage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/compute-storage/concepts-storage-premium-ssd-v2 |107| Review capacity and functional limits for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-limits |108| Request quota increases for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-request-quota-increase |109| Review elastic cluster capacity and functional limits | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/concepts-elastic-clusters-limitations |110| 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 |111| 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 |112| Understand limitations of Oracle-to-PostgreSQL schema conversion tool | https://learn.microsoft.com/en-us/azure/postgresql/migrate/oracle-schema-conversions/schema-conversions-limitations |113| Use read replicas in Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/read-replica/concepts-read-replicas |114| Configure storage autogrow thresholds for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-auto-grow-storage |115| Adjust storage performance for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/scale/how-to-scale-storage-performance |116| Configure max_replication_slots and slot usage on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-sending-servers |117118### Security119| Topic | URL |120|-------|-----|121| 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 |122| Enable deletion protection for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-enable-deletion-protection |123| Configure private access and VNet for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/quickstart-create-connect-server-vnet |124| Secure Data Factory–PostgreSQL connectivity via Private Link | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-connect-data-factory-private-endpoint |125| Assign required permissions to run PostgreSQL migrations | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-required-user-permissions |126| Create PostgreSQL server and firewall via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-create-server-and-firewall-rule |127| Create PostgreSQL VNet rule with Azure CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-create-server-with-vnet-rule |128| Configure access control and roles for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-access-control |129| Configure pgaudit-based audit logging in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-audit |130| Apply Azure Policy to secure Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-azure-policy |131| Review security and compliance certifications for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-compliance |132| Configure data encryption keys for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-data-encryption |133| Enable system-assigned managed identity for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-managed-identities-system-assigned |134| Configure user-assigned managed identities for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-configure-managed-identities-user-assigned |135| Configure SCRAM authentication for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-connect-scram |136| Connect to Azure PostgreSQL using managed identities | https://learn.microsoft.com/en-us/azure/postgresql/security/security-connect-with-managed-identity |137| Understand data encryption at rest in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-data-encryption |138| Use Defender for Cloud with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-defender-for-cloud |139| Configure Microsoft Entra authentication for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-entra-configure |140| Configure firewall rules for Azure PostgreSQL public access | https://learn.microsoft.com/en-us/azure/postgresql/security/security-firewall-rules |141| Manage PostgreSQL database users on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/security/security-manage-database-users |142| Use managed identities with Azure PostgreSQL securely | https://learn.microsoft.com/en-us/azure/postgresql/security/security-managed-identity-overview |143| Configure TLS/SSL connections to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/security/security-tls-how-to-connect |144| Update Java client certificates for Azure PostgreSQL TLS | https://learn.microsoft.com/en-us/azure/postgresql/security/security-update-trusted-root-java |145| Configure authentication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-authentication |146| Manage SSL connection parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-ssl |147| Configure TLS server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-tls |148149### Configuration150| Topic | URL |151|-------|-----|152| Configure and plan scheduled maintenance for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-maintenance |153| Understand major version upgrade behavior for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-major-version-upgrade |154| Apply server configuration concepts for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/concepts-servers |155| Schedule maintenance windows for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-configure-scheduled-maintenance |156| Deploy PostgreSQL elastic clusters using ARM templates | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/quickstart-create-elastic-cluster-arm-template |157| Deploy PostgreSQL elastic clusters using Bicep templates | https://learn.microsoft.com/en-us/azure/postgresql/elastic-clusters/quickstart-create-elastic-cluster-bicep |158| Configure retired azure_local_ai extension for in-database embeddings | https://learn.microsoft.com/en-us/azure/postgresql/extensions/azure-local-ai |159| Allow and allowlist PostgreSQL extensions on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-allow-extensions |160| Configure Azure Storage extension for PostgreSQL data import/export | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-configure-azure-storage-extension |161| Create PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-create-extensions |162| Drop PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-drop-extensions |163| Configure shared_preload_libraries for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-load-libraries |164| Update PostgreSQL extensions on Azure flexible server | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-update-extensions |165| Configure and use DiskANN vector indexing in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-use-pgdiskann |166| Enable and use pgvector for vector search in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-use-pgvector |167| View installed PostgreSQL extensions and versions on Azure | https://learn.microsoft.com/en-us/azure/postgresql/extensions/how-to-view-installed-extensions |168| Configure high availability for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/high-availability/how-to-configure-high-availability |169| Configure migration server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/concepts-migration-server-parameters |170| Configure networking scenarios for PostgreSQL migration service | https://learn.microsoft.com/en-us/azure/postgresql/migrate/migration-service/how-to-network-setup-migration-service |171| Configure and access server logs in Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-logging |172| Configure Azure Monitor workbooks for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/concepts-workbooks |173| Set up metric alerts for PostgreSQL in Azure | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-alert-on-metrics |174| Configure and access PostgreSQL diagnostic logs | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-and-access-logs |175| Configure autonomous tuning parameters for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-autonomous-tuning |176| Configure and download PostgreSQL and upgrade logs | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-configure-server-logs |177| Manage intelligent tuning settings with Azure CLI | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-enable-intelligent-performance-cli |178| Configure intelligent tuning via Azure portal | https://learn.microsoft.com/en-us/azure/postgresql/monitor/how-to-enable-intelligent-performance-portal |179| List and change PostgreSQL server configuration via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-change-server-configuration |180| Scale PostgreSQL server compute and storage via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-scale-server-up-or-down |181| Enable and download PostgreSQL server logs via CLI | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-server-logs |182| Understand server parameters for Azure PostgreSQL flexible server | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/concepts-server-parameters |183| 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 |184| List Azure PostgreSQL parameters with modified defaults | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-list-modified |185| 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 |186| 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 |187| 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 |188| Revert all Azure PostgreSQL parameters to defaults | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-revert-all-default |189| 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 |190| Set Azure PostgreSQL server parameter values safely | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/how-to-server-parameters-set-value |191| Configure autovacuum parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-autovacuum |192| Configure client connection default options on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-defaults |193| Set locale and formatting defaults on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-locale-formatting |194| 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 |195| Control statement behavior defaults on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-client-connection-defaults-statement-behavior |196| Tune connection settings and max_connections on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-connection-settings |197| Configure TCP settings for Azure PostgreSQL connections | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-connections-authentication-tcp-settings |198| Use customized server options like azure_storage.blob_block_size_mb | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-customized-options |199| Developer options server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-developer-options |200| Configure error handling parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-error-handling |201| File location server parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-file-locations |202| Intelligent tuning server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-intelligent-tuning |203| Lock management server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-lock-management |204| Metrics-related server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-metrics |205| Migration-related server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-migration |206| Configure PgBouncer parameters and tier support on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-pgbouncer |207| Preset options server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-preset-options |208| Process title server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-process-title |209| Genetic query optimizer parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-genetic-query-optimizer |210| Tune planner cost constants like effective_cache_size | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-cost-constants |211| Planner method configuration parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-method-configuration |212| Other planner options for query tuning on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-query-tuning-planner-options |213| Replication master server parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-master-server |214| Understand primary server replication parameters availability | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-primary-server |215| Standby server replication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-standby-servers |216| Subscriber replication parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-replication-subscribers |217| Control what to log via reporting and logging parameters | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-what-log |218| Configure PostgreSQL logging timing parameters in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-when-log |219| Configure PostgreSQL log destination parameters in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-reporting-logging-where-log |220| Tune asynchronous behavior parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-asynchronous-behavior |221| Configure background writer parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-background-writer |222| 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 |223| Configure disk-related resource usage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-disk |224| Configure kernel resource usage for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-kernel-resources |225| Configure memory and huge pages for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-resource-usage-memory |226| 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 |227| Configure monitoring statistics parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-statistics-monitoring |228| 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 |229| 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 |230| Configure compatibility with previous PostgreSQL versions in Azure | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-version-platform-compatibility-postgresql-versions |231| 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 |232| Configure WAL archiving parameters on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-archiving |233| Tune WAL checkpoint parameters for Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-checkpoints |234| Check WAL recovery parameters availability across Azure PostgreSQL versions | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-recovery |235| Check WAL recovery target parameters availability by version | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-recovery-target |236| Configure WAL settings and buffers on Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/server-parameters/param-write-ahead-log-settings |237238### Integrations & Coding Patterns239| Topic | URL |240|-------|-----|241| 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 |242| Invoke Azure Language services from PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-cognitive |243| Call Azure Machine Learning models from PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-machine-learning |244| Generate and store Azure OpenAI embeddings in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-openai |245| Use Azure AI extension and OpenAI embeddings in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-azure-overview |246| Use LangChain with Azure PostgreSQL vector database | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-develop-with-langchain |247| Integrate Azure PostgreSQL with Microsoft Foundry via MCP | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-foundry-integration |248| Integrate AI orchestration frameworks with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/azure-ai/generative-ai-frameworks |249| Connect to Azure PostgreSQL from C# applications | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-csharp |250| Access Azure PostgreSQL using Go database drivers | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-go |251| Use Java and JDBC with Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-java |252| Connect PHP applications to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-php |253| Connect and query Azure PostgreSQL using Python | https://learn.microsoft.com/en-us/azure/postgresql/connectivity/connect-python |254| Manage Azure PostgreSQL servers using .NET SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-dotnet-sdk |255| Create and manage Azure PostgreSQL via Java SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-java-sdk |256| Provision Azure PostgreSQL with Python SDK | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-python-sdk |257| Connect PostgreSQL databases via VS Code extension | https://learn.microsoft.com/en-us/azure/postgresql/developer/vs-code-extension/vs-code-connect |258| Use GitHub Copilot with VS Code PostgreSQL extension | https://learn.microsoft.com/en-us/azure/postgresql/developer/vs-code-extension/vs-code-github-copilot |259| Use Azure Storage extension examples for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/quickstart-azure-storage-extension |260| Reference for Azure Storage extension functions in PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/extensions/reference-azure-storage-extension |261| Configure Azure Data Factory connector for PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-connect-data-factory |262| Use Data Factory copy activity with PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-data-factory-copy-activity-azure |263| Run PostgreSQL script activity in Data Factory | https://learn.microsoft.com/en-us/azure/postgresql/integration/how-to-data-factory-script-activity-azure |264| Migrate Oracle schemas to Azure PostgreSQL using Ora2Pg | https://learn.microsoft.com/en-us/azure/postgresql/migrate/how-to-migrate-oracle-ora2pg |265| 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 |266| 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 |267268### Deployment269| Topic | URL |270|-------|-----|271| Deploy database updates via Azure Pipelines to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/azure-pipelines-deploy-database-task |272| Use GitHub Actions to deploy changes to Azure PostgreSQL | https://learn.microsoft.com/en-us/azure/postgresql/configure-maintain/how-to-deploy-github-action |273| 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 |274| Deploy Azure PostgreSQL flexible server using Bicep | https://learn.microsoft.com/en-us/azure/postgresql/developer/create-server-bicep |275| Deploy Django on AKS with Azure PostgreSQL backend | https://learn.microsoft.com/en-us/azure/postgresql/developer/django-aks-database |276| Deploy Azure Web App and PostgreSQL in same VNet | https://learn.microsoft.com/en-us/azure/postgresql/developer/webapp-server-vnet |277| Understand PostgreSQL maintenance release rollout behavior | https://learn.microsoft.com/en-us/azure/postgresql/release-notes-maintenance/release-notes-maintenance-index |278| Restore PostgreSQL flexible server to a point in time | https://learn.microsoft.com/en-us/azure/postgresql/samples/sample-point-in-time-restore |
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