Method buildTableDDLComponentsCache

database/postgres/database.go:1148–1217

(tableNames []string)

}

func (d *PostgresDatabase) buildTableDDLComponentsCache(tableNames []string) (*TableDDLComponentsCache, error) {
	cache := &TableDDLComponentsCache{
		columns:           make(map[string][]column),
		primaryKeyCols:    make(map[string][]string),
		primaryKeyInfos:   make(map[string]primaryKeyInfo),
		indexDefs:         make(map[string][]string),
		foreignDefs:       make(map[string][]string),
		rlsDefs:           make(map[string][]string),
		policyDefs:        make(map[string][]string),
		checkConstraints:  make(map[string][]CheckConstraint),
		uniqueConstraints: make(map[string]map[string]string),
		exclusionDefs:     make(map[string][]string),
		comments:          make(map[string][]string),
		privilegeDefs:     make(map[string][]string),
	}
	if len(tableNames) == 0 {
		return cache, nil
	}

	var err error
	cache.columns, err = d.getColumnsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.primaryKeyCols, err = d.getPrimaryKeyColumnsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.primaryKeyInfos, err = d.getPrimaryKeyInfosForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.indexDefs, err = d.getIndexDefsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.foreignDefs, err = d.getForeignDefsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.rlsDefs, err = d.getRowLevelSecurityDefsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.policyDefs, err = d.getPolicyDefsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.checkConstraints, err = d.getCheckConstraintsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.uniqueConstraints, err = d.getUniqueConstraintsForTables(tableNames)
	if err != nil {
		return nil, err
	}
	cache.exclusionDefs, err = d.getExclusionDefsForTables(tableNames)
	if err != nil {