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feat: add MSSQL table analyzer and integrate partition range generation for improved data migration

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Kylesoda
2026-04-11 01:23:13 -05:00
parent 7830ae862d
commit 4d3cd6e4cf
5 changed files with 89 additions and 40 deletions
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3
cmd/go_migrate/main.go
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@@ -9,6 +9,7 @@ import (
"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/config"
"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/etl/extractors"
"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/etl/loaders"
"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/etl/table_analyzers"
"git.ksdemosapps.com/kylesoda/go-migrate/internal/app/etl/transformers"
"github.com/jackc/pgx/v5/pgxpool"
log "github.com/sirupsen/logrus"
@@ -90,6 +91,7 @@ func processMigrationJobs(
chJobs := make(chan config.Job, len(jobs))
var wgJobs sync.WaitGroup
tableAnalyzer := table_analyzers.NewMssqlTableAnalyzer(sourceDb)
extractor := extractors.NewMssqlExtractor(sourceDb)
transformer := transformers.NewMssqlTransformer()
loader := loaders.NewPostgresLoader(targetDb)
@@ -102,6 +104,7 @@ func processMigrationJobs(
ctx,
sourceDb,
targetDb,
tableAnalyzer,
extractor,
transformer,
loader,