Module dyncfgs 

Dyncfgs used by the adapter layer.

Constants

ALLOW_USER_SESSIONS

ARRANGEMENT_SIZE_HISTORY_COLLECTION_INTERVAL

Interval at which to collect per-object arrangement size snapshots for the history table.

ARRANGEMENT_SIZE_HISTORY_RETENTION_PERIOD

How long to retain per-object arrangement size history.

CONSOLE_OIDC_CLIENT_ID

OIDC client ID for the web console.

CONSOLE_OIDC_SCOPES

Space-separated OIDC scopes requested by the web console.

ENABLE_0DT_CAUGHT_UP_REPLICA_STATUS_CHECK

ENABLE_0DT_DEPLOYMENT_PANIC_AFTER_TIMEOUT

ENABLE_EXPRESSION_CACHE

Whether to use an expression cache on boot.

ENABLE_FRONTEND_SUBSCRIBES

Enable sending subscribes down the new frontend-peek path.

ENABLE_INTROSPECTION_SUBSCRIBES

Enable installation of introspection subscribes.

ENABLE_MCP_AGENT

Whether the MCP agent endpoint is enabled.

ENABLE_MCP_AGENT_QUERY_TOOL

Whether the MCP agent query tool is enabled. When false, the query tool is hidden from tools/list and calls to it return an error. Agents can still use get_data_products and get_data_product_details.

ENABLE_MCP_DEVELOPER

Whether the MCP developer endpoint is enabled.

ENABLE_PASSWORD_AUTH

Whether to enable password authentication.

ENABLE_S3_TABLES_REGION_CHECK

Whether to enforce that S3 Tables connections are in the same region as the Materialize environment.

ENABLE_STATEMENT_LIFECYCLE_LOGGING

Enable logging of statement lifecycle events in mz_internal.mz_statement_lifecycle_history.

MCP_MAX_RESPONSE_SIZE

Maximum size (in bytes) of MCP tool response content after JSON serialization. Responses exceeding this limit are rejected with a clear error telling the agent to narrow its query. Keeps responses within LLM context window limits.

OIDC_AUDIENCE

OIDC audience (client IDs). When empty, audience validation is skipped. Validates that the JWT’s aud claim contains at least one of these values. It is insecure to skip validation because it is the only mechanism preventing attackers from authenticating using a JWT issued by a dummy application, but from the same identity provider.

OIDC_AUTHENTICATION_CLAIM

OIDC authentication claim to use as username

OIDC_GROUP_CLAIM

The JWT claim name that contains group memberships.

OIDC_GROUP_ROLE_SYNC_ENABLED

Whether OIDC group-to-role sync is enabled. When true, JWT group claims are used to sync role memberships on login.

OIDC_GROUP_ROLE_SYNC_STRICT

Whether to reject login when group sync fails (strict/fail-closed mode). When false (default), sync failures are logged but login proceeds (fail-open).

OIDC_ISSUER

OIDC issuer URL.

PERSIST_FAST_PATH_ORDER

PLAN_INSIGHTS_NOTICE_FAST_PATH_CLUSTERS_OPTIMIZE_DURATION

The plan insights notice will not investigate fast path clusters if plan optimization took longer than this.

USER_ID_POOL_BATCH_SIZE

Number of user IDs to pre-allocate in a batch. Pre-allocating IDs avoids a persist write + oracle call per DDL statement.

WITH_0DT_CAUGHT_UP_CHECK_ALLOWED_LAG

WITH_0DT_CAUGHT_UP_CHECK_CUTOFF

WITH_0DT_DEPLOYMENT_CAUGHT_UP_CHECK_INTERVAL

WITH_0DT_DEPLOYMENT_DDL_CHECK_INTERVAL

WITH_0DT_DEPLOYMENT_MAX_WAIT

Functions

all_dyncfgs

Adds the full set of all adapter Configs.