0610257562
Complete removal of migration_history system in favor of instance_setting based schema versioning. Changes: - Remove migration_history table creation from all LATEST.sql files - Delete all migration_history model and implementation files (~300 lines) - Remove FindMigrationHistoryList and UpsertMigrationHistory from Driver interface - Replace complex backward compatibility functions with simple version check - Update health check to use instance_setting instead of migration_history - Simplify checkMinimumUpgradeVersion to detect pre-v0.22 installations Breaking change: Users on versions < v0.22.0 (May 2024) must upgrade to v0.25.x first before upgrading to this version. Clear error message with upgrade instructions will be shown for old installations. 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
25 lines
845 B
Go
25 lines
845 B
Go
package v1
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import (
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"context"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/health/grpc_health_v1"
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"google.golang.org/grpc/status"
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)
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func (s *APIV1Service) Check(ctx context.Context,
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_ *grpc_health_v1.HealthCheckRequest) (*grpc_health_v1.HealthCheckResponse, error) {
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// Check if database is initialized by verifying instance basic setting exists
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instanceBasicSetting, err := s.Store.GetInstanceBasicSetting(ctx)
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if err != nil {
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return nil, status.Errorf(codes.Unavailable, "database not initialized: %v", err)
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}
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// Verify schema version is set (empty means database not properly initialized)
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if instanceBasicSetting.SchemaVersion == "" {
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return nil, status.Errorf(codes.Unavailable, "schema version not set")
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}
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return &grpc_health_v1.HealthCheckResponse{Status: grpc_health_v1.HealthCheckResponse_SERVING}, nil
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}
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