import type { ASTAlterDatabaseStatementProto as _zetasql_ASTAlterDatabaseStatementProto, ASTAlterDatabaseStatementProto__Output as _zetasql_ASTAlterDatabaseStatementProto__Output } from '../zetasql/ASTAlterDatabaseStatementProto';
import type { ASTAlterSchemaStatementProto as _zetasql_ASTAlterSchemaStatementProto, ASTAlterSchemaStatementProto__Output as _zetasql_ASTAlterSchemaStatementProto__Output } from '../zetasql/ASTAlterSchemaStatementProto';
import type { ASTAlterTableStatementProto as _zetasql_ASTAlterTableStatementProto, ASTAlterTableStatementProto__Output as _zetasql_ASTAlterTableStatementProto__Output } from '../zetasql/ASTAlterTableStatementProto';
import type { ASTAlterViewStatementProto as _zetasql_ASTAlterViewStatementProto, ASTAlterViewStatementProto__Output as _zetasql_ASTAlterViewStatementProto__Output } from '../zetasql/ASTAlterViewStatementProto';
import type { ASTAlterMaterializedViewStatementProto as _zetasql_ASTAlterMaterializedViewStatementProto, ASTAlterMaterializedViewStatementProto__Output as _zetasql_ASTAlterMaterializedViewStatementProto__Output } from '../zetasql/ASTAlterMaterializedViewStatementProto';
import type { ASTAlterRowAccessPolicyStatementProto as _zetasql_ASTAlterRowAccessPolicyStatementProto, ASTAlterRowAccessPolicyStatementProto__Output as _zetasql_ASTAlterRowAccessPolicyStatementProto__Output } from '../zetasql/ASTAlterRowAccessPolicyStatementProto';
import type { ASTAlterEntityStatementProto as _zetasql_ASTAlterEntityStatementProto, ASTAlterEntityStatementProto__Output as _zetasql_ASTAlterEntityStatementProto__Output } from '../zetasql/ASTAlterEntityStatementProto';
import type { ASTAlterPrivilegeRestrictionStatementProto as _zetasql_ASTAlterPrivilegeRestrictionStatementProto, ASTAlterPrivilegeRestrictionStatementProto__Output as _zetasql_ASTAlterPrivilegeRestrictionStatementProto__Output } from '../zetasql/ASTAlterPrivilegeRestrictionStatementProto';
import type { ASTAlterModelStatementProto as _zetasql_ASTAlterModelStatementProto, ASTAlterModelStatementProto__Output as _zetasql_ASTAlterModelStatementProto__Output } from '../zetasql/ASTAlterModelStatementProto';
import type { ASTAlterApproxViewStatementProto as _zetasql_ASTAlterApproxViewStatementProto, ASTAlterApproxViewStatementProto__Output as _zetasql_ASTAlterApproxViewStatementProto__Output } from '../zetasql/ASTAlterApproxViewStatementProto';
export interface AnyASTAlterStatementBaseProto {
    'astAlterDatabaseStatementNode'?: (_zetasql_ASTAlterDatabaseStatementProto | null);
    'astAlterSchemaStatementNode'?: (_zetasql_ASTAlterSchemaStatementProto | null);
    'astAlterTableStatementNode'?: (_zetasql_ASTAlterTableStatementProto | null);
    'astAlterViewStatementNode'?: (_zetasql_ASTAlterViewStatementProto | null);
    'astAlterMaterializedViewStatementNode'?: (_zetasql_ASTAlterMaterializedViewStatementProto | null);
    'astAlterRowAccessPolicyStatementNode'?: (_zetasql_ASTAlterRowAccessPolicyStatementProto | null);
    'astAlterEntityStatementNode'?: (_zetasql_ASTAlterEntityStatementProto | null);
    'astAlterPrivilegeRestrictionStatementNode'?: (_zetasql_ASTAlterPrivilegeRestrictionStatementProto | null);
    'astAlterModelStatementNode'?: (_zetasql_ASTAlterModelStatementProto | null);
    'astAlterApproxViewStatementNode'?: (_zetasql_ASTAlterApproxViewStatementProto | null);
    'node'?: "astAlterDatabaseStatementNode" | "astAlterSchemaStatementNode" | "astAlterTableStatementNode" | "astAlterViewStatementNode" | "astAlterMaterializedViewStatementNode" | "astAlterRowAccessPolicyStatementNode" | "astAlterEntityStatementNode" | "astAlterPrivilegeRestrictionStatementNode" | "astAlterModelStatementNode" | "astAlterApproxViewStatementNode";
}
export interface AnyASTAlterStatementBaseProto__Output {
    'astAlterDatabaseStatementNode'?: (_zetasql_ASTAlterDatabaseStatementProto__Output | null);
    'astAlterSchemaStatementNode'?: (_zetasql_ASTAlterSchemaStatementProto__Output | null);
    'astAlterTableStatementNode'?: (_zetasql_ASTAlterTableStatementProto__Output | null);
    'astAlterViewStatementNode'?: (_zetasql_ASTAlterViewStatementProto__Output | null);
    'astAlterMaterializedViewStatementNode'?: (_zetasql_ASTAlterMaterializedViewStatementProto__Output | null);
    'astAlterRowAccessPolicyStatementNode'?: (_zetasql_ASTAlterRowAccessPolicyStatementProto__Output | null);
    'astAlterEntityStatementNode'?: (_zetasql_ASTAlterEntityStatementProto__Output | null);
    'astAlterPrivilegeRestrictionStatementNode'?: (_zetasql_ASTAlterPrivilegeRestrictionStatementProto__Output | null);
    'astAlterModelStatementNode'?: (_zetasql_ASTAlterModelStatementProto__Output | null);
    'astAlterApproxViewStatementNode'?: (_zetasql_ASTAlterApproxViewStatementProto__Output | null);
    'node': "astAlterDatabaseStatementNode" | "astAlterSchemaStatementNode" | "astAlterTableStatementNode" | "astAlterViewStatementNode" | "astAlterMaterializedViewStatementNode" | "astAlterRowAccessPolicyStatementNode" | "astAlterEntityStatementNode" | "astAlterPrivilegeRestrictionStatementNode" | "astAlterModelStatementNode" | "astAlterApproxViewStatementNode";
}