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Experimental MariaDB support

Closes #74 and #102
This commit is contained in:
Harvey Kandola 2017-08-08 18:21:38 +01:00
parent d45aa70157
commit db1af55c6c
3 changed files with 33 additions and 20 deletions

View file

@ -22,11 +22,6 @@ import (
"github.com/documize/community/server/web"
)
// sql variantsa
const sqlVariantMySQL string = "MySQL"
const sqlVariantPercona string = "Percona"
const sqlVariantMariaDB string = "MariaDB"
var dbCheckOK bool // default false
// Check that the database is configured correctly and that all the required tables exist.
@ -66,8 +61,8 @@ func Check(runtime *env.Runtime) bool {
// Get SQL variant as this affects minimum version checking logic.
// MySQL and Percona share same version scheme (e..g 5.7.10).
// MariaDB starts at 10.2.x
sqlVariant := GetSQLVariant(dbComment)
runtime.Log.Info("Database checks: SQL variant " + sqlVariant)
runtime.DbVariant = GetSQLVariant(dbComment)
runtime.Log.Info(fmt.Sprintf("Database checks: SQL variant %v", runtime.DbVariant))
runtime.Log.Info("Database checks: SQL version " + version)
verNums, err := GetSQLVersion(version)
@ -77,7 +72,7 @@ func Check(runtime *env.Runtime) bool {
// Check minimum MySQL version as we need JSON column type.
verInts := []int{5, 7, 10} // Minimum MySQL version
if sqlVariant == sqlVariantMariaDB {
if runtime.DbVariant == env.DBVariantMariaDB {
verInts = []int{10, 2, 0} // Minimum MariaDB version
}
@ -93,8 +88,8 @@ func Check(runtime *env.Runtime) bool {
{ // check the MySQL character set and collation
if charset != "utf8" && charset != "utf8mb4" {
runtime.Log.Error("MySQL character set not utf8:", errors.New(charset))
web.SiteInfo.Issue = "MySQL character set not utf8: " + charset
runtime.Log.Error("MySQL character set not utf8/utf8mb4:", errors.New(charset))
web.SiteInfo.Issue = "MySQL character set not utf8/utf8mb4: " + charset
runtime.Flags.SiteMode = env.SiteModeBadDB
return false
}
@ -147,15 +142,15 @@ func Check(runtime *env.Runtime) bool {
}
// GetSQLVariant uses database value form @@version_comment to deduce MySQL variant.
func GetSQLVariant(vc string) string {
func GetSQLVariant(vc string) env.DbVariant {
vc = strings.ToLower(vc)
if strings.Contains(vc, "mariadb") {
return sqlVariantMariaDB
return env.DBVariantMariaDB
} else if strings.Contains(vc, "percona") {
return sqlVariantPercona
return env.DBVariantPercona
} else if strings.Contains(vc, "mysql") {
return sqlVariantMySQL
return env.DbVariantMySQL
}
return "UNKNOWN"