Snowflake: parse masking policy statement family - #14
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sabir-akhadov-localstack wants to merge 1 commit into
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Snowflake: parse masking policy statement family#14sabir-akhadov-localstack wants to merge 1 commit into
sabir-akhadov-localstack wants to merge 1 commit into
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Adds the Snowflake masking-policy statement family, mirroring the existing row-access-policy family (ADR 070 §1, LAV-1362).
Statements
CREATE [OR REPLACE] MASKING POLICY [IF NOT EXISTS] <name> AS (<arg> <type>[, …]) RETURNS <type> -> <body> [COMMENT = '…'](multi-arg conditional-masking signatures included)ALTER MASKING POLICY [IF EXISTS] <name> { SET BODY -> <expr> | RENAME TO <name> | SET COMMENT = '…' | UNSET COMMENT }DROP MASKING POLICY [IF EXISTS] <name>DESC[RIBE] MASKING POLICY <name>SHOW MASKING POLICIES [LIKE '…'] [IN <scope>]ALTER TABLE <t> {MODIFY|ALTER} COLUMN <c> { SET MASKING POLICY <p> [USING (…)] [FORCE] | UNSET MASKING POLICY }ALTER VIEW(newStatement::AlterViewColumn)[WITH] MASKING POLICY <p> [USING (…)]inCREATE VIEWcolumn lists already parses via the sharedColumnPolicy::MaskingPolicyoption (verified with a test)AST
Statement::{CreateMaskingPolicy, AlterMaskingPolicy, DropMaskingPolicy, DescribeMaskingPolicy, ShowMaskingPolicies, AlterViewColumn}AlterMaskingPolicyOperationenumAlterColumnOperation::{SetMaskingPolicy, UnsetMaskingPolicy}variantsBODYkeywordFork-side tests mirror the row-access-policy coverage and round-trip via
verified_stmt/one_statement_parses_to.🤖 Generated with Claude Code