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squash database migrations.

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Signed-off-by: Nicola Murino <nicola.murino@gmail.com>
This commit is contained in:
Nicola Murino
2022-01-09 12:25:53 +01:00
parent ec1d20f46f
commit b8efb1b8ec
8 changed files with 137 additions and 710 deletions
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273
dataprovider/sqlite.go
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@@ -35,75 +35,53 @@ DROP TABLE IF EXISTS "{{schema_version}}";
sqliteInitialSQL = `CREATE TABLE "{{schema_version}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "version" integer NOT NULL);
CREATE TABLE "{{admins}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "username" varchar(255) NOT NULL UNIQUE,
"description" varchar(512) NULL, "password" varchar(255) NOT NULL, "email" varchar(255) NULL, "status" integer NOT NULL,
"permissions" text NOT NULL, "filters" text NULL, "additional_info" text NULL);
CREATE TABLE "{{folders}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(255) NOT NULL UNIQUE,
"description" varchar(512) NULL, "path" varchar(512) NULL, "used_quota_size" bigint NOT NULL, "used_quota_files" integer NOT NULL,
"last_quota_update" bigint NOT NULL, "filesystem" text NULL);
CREATE TABLE "{{users}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "username" varchar(255) NOT NULL UNIQUE,
"status" integer NOT NULL, "expiration_date" bigint NOT NULL, "description" varchar(512) NULL, "password" text NULL,
"public_keys" text NULL, "home_dir" varchar(512) NOT NULL, "uid" integer NOT NULL, "gid" integer NOT NULL,
"max_sessions" integer NOT NULL, "quota_size" bigint NOT NULL, "quota_files" integer NOT NULL, "permissions" text NOT NULL,
"used_quota_size" bigint NOT NULL, "used_quota_files" integer NOT NULL, "last_quota_update" bigint NOT NULL,
"upload_bandwidth" integer NOT NULL, "download_bandwidth" integer NOT NULL, "last_login" bigint NOT NULL, "filters" text NULL,
"filesystem" text NULL, "additional_info" text NULL);
CREATE TABLE "{{folders_mapping}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "virtual_path" varchar(512) NOT NULL,
"quota_size" bigint NOT NULL, "quota_files" integer NOT NULL, "folder_id" integer NOT NULL REFERENCES "{{folders}}" ("id")
ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "user_id" integer NOT NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
CONSTRAINT "{{prefix}}unique_mapping" UNIQUE ("user_id", "folder_id"));
CREATE INDEX "{{prefix}}folders_mapping_folder_id_idx" ON "{{folders_mapping}}" ("folder_id");
CREATE INDEX "{{prefix}}folders_mapping_user_id_idx" ON "{{folders_mapping}}" ("user_id");
INSERT INTO {{schema_version}} (version) VALUES (10);
`
sqliteV11SQL = `CREATE TABLE "{{api_keys}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(255) NOT NULL,
"key_id" varchar(50) NOT NULL UNIQUE, "api_key" varchar(255) NOT NULL UNIQUE, "scope" integer NOT NULL, "created_at" bigint NOT NULL,
"updated_at" bigint NOT NULL, "last_use_at" bigint NOT NULL, "expires_at" bigint NOT NULL, "description" text NULL,
"admin_id" integer NULL REFERENCES "{{admins}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
"user_id" integer NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED);
CREATE INDEX "{{prefix}}api_keys_admin_id_idx" ON "api_keys" ("admin_id");
CREATE INDEX "{{prefix}}api_keys_user_id_idx" ON "api_keys" ("user_id");
`
sqliteV11DownSQL = `DROP TABLE "{{api_keys}}";`
sqliteV12SQL = `ALTER TABLE "{{admins}}" ADD COLUMN "created_at" bigint DEFAULT 0 NOT NULL;
ALTER TABLE "{{admins}}" ADD COLUMN "updated_at" bigint DEFAULT 0 NOT NULL;
ALTER TABLE "{{admins}}" ADD COLUMN "last_login" bigint DEFAULT 0 NOT NULL;
ALTER TABLE "{{users}}" ADD COLUMN "created_at" bigint DEFAULT 0 NOT NULL;
ALTER TABLE "{{users}}" ADD COLUMN "updated_at" bigint DEFAULT 0 NOT NULL;
CREATE INDEX "{{prefix}}users_updated_at_idx" ON "{{users}}" ("updated_at");
`
sqliteV12DownSQL = `DROP INDEX "{{prefix}}users_updated_at_idx";
ALTER TABLE "{{users}}" DROP COLUMN "updated_at";
ALTER TABLE "{{users}}" DROP COLUMN "created_at";
ALTER TABLE "{{admins}}" DROP COLUMN "created_at";
ALTER TABLE "{{admins}}" DROP COLUMN "updated_at";
ALTER TABLE "{{admins}}" DROP COLUMN "last_login";
`
sqliteV13SQL = `ALTER TABLE "{{users}}" ADD COLUMN "email" varchar(255) NULL;`
sqliteV13DownSQL = `ALTER TABLE "{{users}}" DROP COLUMN "email";`
sqliteV14SQL = `CREATE TABLE "{{shares}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
"share_id" varchar(60) NOT NULL UNIQUE, "name" varchar(255) NOT NULL, "description" varchar(512) NULL,
"scope" integer NOT NULL, "paths" text NOT NULL, "created_at" bigint NOT NULL, "updated_at" bigint NOT NULL,
"last_use_at" bigint NOT NULL, "expires_at" bigint NOT NULL, "password" text NULL, "max_tokens" integer NOT NULL,
"used_tokens" integer NOT NULL, "allow_from" text NULL,
"user_id" integer NOT NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED);
CREATE INDEX "{{prefix}}shares_user_id_idx" ON "{{shares}}" ("user_id");
`
sqliteV14DownSQL = `DROP TABLE "{{shares}}";`
sqliteV15SQL = `CREATE TABLE "{{defender_hosts}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT,
"ip" varchar(50) NOT NULL UNIQUE, "ban_time" bigint NOT NULL, "updated_at" bigint NOT NULL);
"permissions" text NOT NULL, "filters" text NULL, "additional_info" text NULL, "last_login" bigint NOT NULL,
"created_at" bigint NOT NULL, "updated_at" bigint NOT NULL);
CREATE TABLE "{{defender_hosts}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "ip" varchar(50) NOT NULL UNIQUE,
"ban_time" bigint NOT NULL, "updated_at" bigint NOT NULL);
CREATE TABLE "{{defender_events}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "date_time" bigint NOT NULL,
"score" integer NOT NULL, "host_id" integer NOT NULL REFERENCES "{{defender_hosts}}" ("id") ON DELETE CASCADE
DEFERRABLE INITIALLY DEFERRED);
CREATE TABLE "{{folders}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(255) NOT NULL UNIQUE,
"description" varchar(512) NULL, "path" text NULL, "used_quota_size" bigint NOT NULL, "used_quota_files" integer NOT NULL,
"last_quota_update" bigint NOT NULL, "filesystem" text NULL);
CREATE TABLE "{{users}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "username" varchar(255) NOT NULL UNIQUE,
"status" integer NOT NULL, "expiration_date" bigint NOT NULL, "description" varchar(512) NULL, "password" text NULL,
"public_keys" text NULL, "home_dir" text NOT NULL, "uid" integer NOT NULL, "gid" integer NOT NULL,
"max_sessions" integer NOT NULL, "quota_size" bigint NOT NULL, "quota_files" integer NOT NULL, "permissions" text NOT NULL,
"used_quota_size" bigint NOT NULL, "used_quota_files" integer NOT NULL, "last_quota_update" bigint NOT NULL,
"upload_bandwidth" integer NOT NULL, "download_bandwidth" integer NOT NULL, "last_login" bigint NOT NULL, "filters" text NULL,
"filesystem" text NULL, "additional_info" text NULL, "created_at" bigint NOT NULL, "updated_at" bigint NOT NULL,
"email" varchar(255) NULL);
CREATE TABLE "{{folders_mapping}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "virtual_path" text NOT NULL,
"quota_size" bigint NOT NULL, "quota_files" integer NOT NULL, "folder_id" integer NOT NULL REFERENCES "{{folders}}" ("id")
ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED, "user_id" integer NOT NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
CONSTRAINT "{{prefix}}unique_mapping" UNIQUE ("user_id", "folder_id"));
CREATE TABLE "{{shares}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "share_id" varchar(60) NOT NULL UNIQUE,
"name" varchar(255) NOT NULL, "description" varchar(512) NULL, "scope" integer NOT NULL, "paths" text NOT NULL,
"created_at" bigint NOT NULL, "updated_at" bigint NOT NULL, "last_use_at" bigint NOT NULL, "expires_at" bigint NOT NULL,
"password" text NULL, "max_tokens" integer NOT NULL, "used_tokens" integer NOT NULL, "allow_from" text NULL,
"user_id" integer NOT NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED);
CREATE TABLE "{{api_keys}}" ("id" integer NOT NULL PRIMARY KEY AUTOINCREMENT, "name" varchar(255) NOT NULL,
"key_id" varchar(50) NOT NULL UNIQUE, "api_key" varchar(255) NOT NULL UNIQUE, "scope" integer NOT NULL,
"created_at" bigint NOT NULL, "updated_at" bigint NOT NULL, "last_use_at" bigint NOT NULL, "expires_at" bigint NOT NULL,
"description" text NULL, "admin_id" integer NULL REFERENCES "{{admins}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED,
"user_id" integer NULL REFERENCES "{{users}}" ("id") ON DELETE CASCADE DEFERRABLE INITIALLY DEFERRED);
CREATE INDEX "{{prefix}}folders_mapping_folder_id_idx" ON "{{folders_mapping}}" ("folder_id");
CREATE INDEX "{{prefix}}folders_mapping_user_id_idx" ON "{{folders_mapping}}" ("user_id");
CREATE INDEX "{{prefix}}api_keys_admin_id_idx" ON "{{api_keys}}" ("admin_id");
CREATE INDEX "{{prefix}}api_keys_user_id_idx" ON "{{api_keys}}" ("user_id");
CREATE INDEX "{{prefix}}users_updated_at_idx" ON "{{users}}" ("updated_at");
CREATE INDEX "{{prefix}}shares_user_id_idx" ON "{{shares}}" ("user_id");
CREATE INDEX "{{prefix}}defender_hosts_updated_at_idx" ON "{{defender_hosts}}" ("updated_at");
CREATE INDEX "{{prefix}}defender_hosts_ban_time_idx" ON "{{defender_hosts}}" ("ban_time");
CREATE INDEX "{{prefix}}defender_events_date_time_idx" ON "{{defender_events}}" ("date_time");
CREATE INDEX "{{prefix}}defender_events_host_id_idx" ON "{{defender_events}}" ("host_id");
`
sqliteV15DownSQL = `DROP TABLE "{{defender_events}}";
DROP TABLE "{{defender_hosts}}";
INSERT INTO {{schema_version}} (version) VALUES (15);
`
)
// SQLiteProvider auth provider for SQLite database
// SQLiteProvider defines the auth provider for SQLite database
type SQLiteProvider struct {
dbHandle *sql.DB
}
@@ -372,17 +350,22 @@ func (p *SQLiteProvider) initializeDatabase() error {
if errors.Is(err, sql.ErrNoRows) {
return errSchemaVersionEmpty
}
logger.InfoToConsole("creating initial database schema, version 15")
providerLog(logger.LevelInfo, "creating initial database schema, version 15")
initialSQL := strings.ReplaceAll(sqliteInitialSQL, "{{schema_version}}", sqlTableSchemaVersion)
initialSQL = strings.ReplaceAll(initialSQL, "{{admins}}", sqlTableAdmins)
initialSQL = strings.ReplaceAll(initialSQL, "{{folders}}", sqlTableFolders)
initialSQL = strings.ReplaceAll(initialSQL, "{{users}}", sqlTableUsers)
initialSQL = strings.ReplaceAll(initialSQL, "{{folders_mapping}}", sqlTableFoldersMapping)
initialSQL = strings.ReplaceAll(initialSQL, "{{api_keys}}", sqlTableAPIKeys)
initialSQL = strings.ReplaceAll(initialSQL, "{{shares}}", sqlTableShares)
initialSQL = strings.ReplaceAll(initialSQL, "{{defender_events}}", sqlTableDefenderEvents)
initialSQL = strings.ReplaceAll(initialSQL, "{{defender_hosts}}", sqlTableDefenderHosts)
initialSQL = strings.ReplaceAll(initialSQL, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(p.dbHandle, []string{initialSQL}, 10)
return sqlCommonExecSQLAndUpdateDBVersion(p.dbHandle, []string{initialSQL}, 15)
}
//nolint:dupl
func (p *SQLiteProvider) migrateDatabase() error {
dbVersion, err := sqlCommonGetDatabaseVersion(p.dbHandle, true)
if err != nil {
@@ -393,21 +376,11 @@ func (p *SQLiteProvider) migrateDatabase() error {
case version == sqlDatabaseVersion:
providerLog(logger.LevelDebug, "sql database is up to date, current version: %v", version)
return ErrNoInitRequired
case version < 10:
case version < 15:
err = fmt.Errorf("database version %v is too old, please see the upgrading docs", version)
providerLog(logger.LevelError, "%v", err)
logger.ErrorToConsole("%v", err)
return err
case version == 10:
return updateSQLiteDatabaseFromV10(p.dbHandle)
case version == 11:
return updateSQLiteDatabaseFromV11(p.dbHandle)
case version == 12:
return updateSQLiteDatabaseFromV12(p.dbHandle)
case version == 13:
return updateSQLiteDatabaseFromV13(p.dbHandle)
case version == 14:
return updateSQLiteDatabaseFromV14(p.dbHandle)
default:
if version > sqlDatabaseVersion {
providerLog(logger.LevelError, "database version %v is newer than the supported one: %v", version,
@@ -430,16 +403,6 @@ func (p *SQLiteProvider) revertDatabase(targetVersion int) error {
}
switch dbVersion.Version {
case 15:
return downgradeSQLiteDatabaseFromV15(p.dbHandle)
case 14:
return downgradeSQLiteDatabaseFromV14(p.dbHandle)
case 13:
return downgradeSQLiteDatabaseFromV13(p.dbHandle)
case 12:
return downgradeSQLiteDatabaseFromV12(p.dbHandle)
case 11:
return downgradeSQLiteDatabaseFromV11(p.dbHandle)
default:
return fmt.Errorf("database version not handled: %v", dbVersion.Version)
}
@@ -458,152 +421,6 @@ func (p *SQLiteProvider) resetDatabase() error {
return sqlCommonExecSQLAndUpdateDBVersion(p.dbHandle, []string{sql}, 0)
}
func updateSQLiteDatabaseFromV10(dbHandle *sql.DB) error {
if err := updateSQLiteDatabaseFrom10To11(dbHandle); err != nil {
return err
}
return updateSQLiteDatabaseFromV11(dbHandle)
}
func updateSQLiteDatabaseFromV11(dbHandle *sql.DB) error {
if err := updateSQLiteDatabaseFrom11To12(dbHandle); err != nil {
return err
}
return updateSQLiteDatabaseFromV12(dbHandle)
}
func updateSQLiteDatabaseFromV12(dbHandle *sql.DB) error {
if err := updateSQLiteDatabaseFrom12To13(dbHandle); err != nil {
return err
}
return updateSQLiteDatabaseFromV13(dbHandle)
}
func updateSQLiteDatabaseFromV13(dbHandle *sql.DB) error {
if err := updateSQLiteDatabaseFrom13To14(dbHandle); err != nil {
return err
}
return updateSQLiteDatabaseFromV14(dbHandle)
}
func updateSQLiteDatabaseFromV14(dbHandle *sql.DB) error {
return updateSQLiteDatabaseFrom14To15(dbHandle)
}
func downgradeSQLiteDatabaseFromV15(dbHandle *sql.DB) error {
if err := downgradeSQLiteDatabaseFrom15To14(dbHandle); err != nil {
return err
}
return downgradeSQLiteDatabaseFromV14(dbHandle)
}
func downgradeSQLiteDatabaseFromV14(dbHandle *sql.DB) error {
if err := downgradeSQLiteDatabaseFrom14To13(dbHandle); err != nil {
return err
}
return downgradeSQLiteDatabaseFromV13(dbHandle)
}
func downgradeSQLiteDatabaseFromV13(dbHandle *sql.DB) error {
if err := downgradeSQLiteDatabaseFrom13To12(dbHandle); err != nil {
return err
}
return downgradeSQLiteDatabaseFromV12(dbHandle)
}
func downgradeSQLiteDatabaseFromV12(dbHandle *sql.DB) error {
if err := downgradeSQLiteDatabaseFrom12To11(dbHandle); err != nil {
return err
}
return downgradeSQLiteDatabaseFromV11(dbHandle)
}
func downgradeSQLiteDatabaseFromV11(dbHandle *sql.DB) error {
return downgradeSQLiteDatabaseFrom11To10(dbHandle)
}
func updateSQLiteDatabaseFrom13To14(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 13 -> 14")
providerLog(logger.LevelInfo, "updating database version: 13 -> 14")
sql := strings.ReplaceAll(sqliteV14SQL, "{{shares}}", sqlTableShares)
sql = strings.ReplaceAll(sql, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 14)
}
func updateSQLiteDatabaseFrom14To15(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 14 -> 15")
providerLog(logger.LevelInfo, "updating database version: 14 -> 15")
sql := strings.ReplaceAll(sqliteV15SQL, "{{defender_events}}", sqlTableDefenderEvents)
sql = strings.ReplaceAll(sql, "{{defender_hosts}}", sqlTableDefenderHosts)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 15)
}
func downgradeSQLiteDatabaseFrom15To14(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 15 -> 14")
providerLog(logger.LevelInfo, "downgrading database version: 15 -> 14")
sql := strings.ReplaceAll(sqliteV15DownSQL, "{{defender_events}}", sqlTableDefenderEvents)
sql = strings.ReplaceAll(sql, "{{defender_hosts}}", sqlTableDefenderHosts)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 14)
}
func downgradeSQLiteDatabaseFrom14To13(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 14 -> 13")
providerLog(logger.LevelInfo, "downgrading database version: 14 -> 13")
sql := strings.ReplaceAll(sqliteV14DownSQL, "{{shares}}", sqlTableShares)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 13)
}
func updateSQLiteDatabaseFrom12To13(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 12 -> 13")
providerLog(logger.LevelInfo, "updating database version: 12 -> 13")
sql := strings.ReplaceAll(sqliteV13SQL, "{{users}}", sqlTableUsers)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 13)
}
func downgradeSQLiteDatabaseFrom13To12(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 13 -> 12")
providerLog(logger.LevelInfo, "downgrading database version: 13 -> 12")
sql := strings.ReplaceAll(sqliteV13DownSQL, "{{users}}", sqlTableUsers)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 12)
}
func updateSQLiteDatabaseFrom11To12(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 11 -> 12")
providerLog(logger.LevelInfo, "updating database version: 11 -> 12")
sql := strings.ReplaceAll(sqliteV12SQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{admins}}", sqlTableAdmins)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 12)
}
func downgradeSQLiteDatabaseFrom12To11(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 12 -> 11")
providerLog(logger.LevelInfo, "downgrading database version: 12 -> 11")
sql := strings.ReplaceAll(sqliteV12DownSQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{admins}}", sqlTableAdmins)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 11)
}
func updateSQLiteDatabaseFrom10To11(dbHandle *sql.DB) error {
logger.InfoToConsole("updating database version: 10 -> 11")
providerLog(logger.LevelInfo, "updating database version: 10 -> 11")
sql := strings.ReplaceAll(sqliteV11SQL, "{{users}}", sqlTableUsers)
sql = strings.ReplaceAll(sql, "{{admins}}", sqlTableAdmins)
sql = strings.ReplaceAll(sql, "{{api_keys}}", sqlTableAPIKeys)
sql = strings.ReplaceAll(sql, "{{prefix}}", config.SQLTablesPrefix)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 11)
}
func downgradeSQLiteDatabaseFrom11To10(dbHandle *sql.DB) error {
logger.InfoToConsole("downgrading database version: 11 -> 10")
providerLog(logger.LevelInfo, "downgrading database version: 11 -> 10")
sql := strings.ReplaceAll(sqliteV11DownSQL, "{{api_keys}}", sqlTableAPIKeys)
return sqlCommonExecSQLAndUpdateDBVersion(dbHandle, []string{sql}, 10)
}
/*func setPragmaFK(dbHandle *sql.DB, value string) error {
ctx, cancel := context.WithTimeout(context.Background(), longSQLQueryTimeout)
defer cancel()