diff --git a/.env.rag.example b/.env.rag.example
index bb28594..97ad1fb 100644
--- a/.env.rag.example
+++ b/.env.rag.example
@@ -66,3 +66,13 @@ S3_ACCOUNT1_SCHEDULES=
 #SERPAPI_KEY=your-serpapi-api-key
 #SERPAPI_QUERIES="OpenAI news, Bitcoin price, Tesla updates"
 #SERPAPI_SCHEDULES=60
+
+# DATABASE CONNECTORS (optional):
+
+# PostgreSQL source
+#DB_POSTGRES1_CONNECTION_STRING=postgresql+psycopg://user:pass@localhost/mydb
+#DB_POSTGRES1_SCHEDULES=60
+
+# MySQL source
+#DB_MYSQL1_CONNECTION_STRING=mysql+pymysql://user:pass@localhost/mydb
+#DB_MYSQL1_SCHEDULES=60
diff --git a/README.md b/README.md
index f297b0e..d6393c3 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,7 @@ interact with your knowledge with ease!
 * Data ingestion from S3 buckets with Everything-to-Markdown conversion via [MarkItDown](https://github.com/microsoft/markitdown)
 * Data ingestion from MediaWiki with Wiki-to-Markdown conversion via [html2text](https://github.com/Alir3z4/html2text)
 * SerpAPI search query results ingestion from Google Search results with customizable queries
+* Database ingestion from MySQL and PostgreSQL via arbitrary SQL SELECT queries
 * Flexible configuration supporting an arbitrary number of connectors
 * Built with extensibility in mind, allowing for custom connectors addition with ease
 * MCP servers support (stdio, streamable http)
@@ -38,6 +39,7 @@ interact with your knowledge with ease!
 * S3 (any AWS compatible Object Storage including AWS, Contabo, B2, Cloudflare R2, OVH, etc)
 * MediaWiki (all versions supported, both private and public wiki)
 * SerpAPI
+* Database (MySQL + PostgreSQL via SQL SELECT query)
 
 ### 🌐 Extra connectors
 
@@ -228,6 +230,59 @@ SERPAPI1_QUERIES=aaa
 SERPAPI1_SCHEDULES=3600
 ````
 
+### Database Connector
+
+The Database connector ingests rows from MySQL or PostgreSQL databases by executing a pre-configured SQL
+SELECT query. Each row becomes a document in the vector store.
+
+**Column convention** — by convention the query should return these four columns:
+
+| Column | Description |
+|---|---|
+| `id` | Unique row identifier (used as document ID) |
+| `title` | Human-readable name of the item |
+| `updated_at` | Last modification timestamp (ISO-8601 string or datetime) |
+| `content` | Main text body to embed |
+
+Column name validation is opt-in: set `required_columns` in config to enforce that specific columns are present in the query result. If omitted, no validation is performed.
+
+Additional columns can be stored in document metadata via `metadata_columns`.
+
+```yaml
+# config.yaml
+
+sources:
+  - type: "database"
+    name: "postgres1"
+    config:
+      type: "postgres"                              # "postgres" or "mysql"
+      connection_string: "${DB_POSTGRES1_CONNECTION_STRING}"
+      query: "SELECT id, title, updated_at, content, author, year FROM books LIMIT 100"
+      required_columns: "id,title,updated_at,content"  # optional: validate these columns exist
+      metadata_columns: "author,year"               # optional: extra columns in metadata
+      schedules: "${DB_POSTGRES1_SCHEDULES}"
+
+  - type: "database"
+    name: "mysql1"
+    config:
+      type: "mysql"
+      connection_string: "${DB_MYSQL1_CONNECTION_STRING}"
+      query: "SELECT id, title, updated_at, content FROM articles"
+      schedules: "${DB_MYSQL1_SCHEDULES}"
+```
+
+```dotenv
+# .env.rag
+
+# PostgreSQL
+DB_POSTGRES1_CONNECTION_STRING=postgresql+psycopg://user:pass@localhost/mydb
+DB_POSTGRES1_SCHEDULES=3600
+
+# MySQL
+DB_MYSQL1_CONNECTION_STRING=mysql+pymysql://user:pass@localhost/mydb
+DB_MYSQL1_SCHEDULES=3600
+```
+
 ## Embeddings and Inference
 
 ### Embeddings support
@@ -315,7 +370,7 @@ The `config.yaml` file contains the main configuration of the service.
 ```yaml
 sources: # holds the list of sources to ingest from (Connectors)
 
-  - type: # type of the connector (s3, mediawiki, serpapi)
+  - type: # type of the connector (s3, mediawiki, serpapi, database)
     name: # arbitrary name for the connector, will be stored in metadata
     config:
       # connector specific configuration
diff --git a/config.yaml.example b/config.yaml.example
index cec4fac..7ad9321 100644
--- a/config.yaml.example
+++ b/config.yaml.example
@@ -40,6 +40,31 @@ sources:
   #    queries: "${SERPAPI_QUERIES}"
   #    schedules: "${SERPAPI_SCHEDULES}"
 
+  #- type: "database"
+  #  name: "postgres1"
+  #  config:
+  #    type: "postgres"                                                         # "postgres" or "mysql"
+  #    connection_string: "${DB_POSTGRES1_CONNECTION_STRING}"                   # SQLAlchemy connection string
+  #    # Required columns: id, title, updated_at, content
+  #    # - id:         unique row identifier (used as document ID)
+  #    # - title:      human-readable name of the item
+  #    # - updated_at: last modification timestamp (ISO-8601 or datetime)
+  #    # - content:    main text body to embed
+  #    query: "SELECT id, title, updated_at, content, author, year FROM books LIMIT 100"
+  #    required_columns: "id,title,updated_at,content"  # optional: validate these columns exist in query result
+  #    metadata_columns: "author,year"  # optional: extra columns stored in document metadata
+  #    schedules: "${DB_POSTGRES1_SCHEDULES}"
+
+  #- type: "database"
+  #  name: "mysql1"
+  #  config:
+  #    type: "mysql"                                                            # "postgres" or "mysql"
+  #    connection_string: "${DB_MYSQL1_CONNECTION_STRING}"                      # SQLAlchemy connection string
+  #    # Column convention: id, title, updated_at, content
+  #    query: "SELECT id, title, updated_at, content, author, year FROM books LIMIT 100"
+  #    metadata_columns: "author,year"  # optional: extra columns stored in document metadata
+  #    schedules: "${DB_MYSQL1_SCHEDULES}"
+
 embedding:
   # can be `local` or `openrouter`/`openai`
   provider: local