{
    "$schema": "https://json-schema.org/draft/2020-12/schema",
    "$id": "https://www.espocrm.com/schema/metadata/app/databasePlatforms.json",
    "title": "app/databasePlatforms",
    "description": "Database platform definitions.",
    "type": "object",
    "additionalProperties": {
        "description": "A platform name.",
        "properties": {
            "dbalConnectionFactoryClass": {
                "type": "string",
                "description": "Should implementEspo\\Core\\Utils\\Database\\Dbal\\ConnectionFactory"
            },
            "detailsProviderClassName": {
                "type": "string",
                "description": "Should implement Espo\\Core\\Utils\\Database\\Dbal\\DetailsProvider."
            },
            "dbalTypeClassNameMap": {
                "type": "object",
                "description": "Custom database types.",
                "additionalProperties": {
                    "type": "string",
                    "description": "A database type. Should extend Doctrine\\DBAL\\Types\\Type."
                }
            },
            "indexHelperClassName": {
                "type": "string",
                "description": "Should implement Espo\\Core\\Utils\\Database\\Orm\\IndexHelper."
            },
            "columnPreparatorClassName": {
                "type": "string",
                "description": "Should implement Espo\\Core\\Utils\\Database\\Schema\\ColumnPreparator."
            },
            "preRebuildActionClassNameList": {
                "type": "array",
                "description": "Pre-prebuild actions. Should implement Espo\\Core\\Utils\\Database\\Schema\\RebuildAction.",
                "items": {
                    "anyOf": [
                        {"enum": ["__APPEND__"]},
                        {"type": "string"}
                    ]
                }
            },
            "postRebuildActionClassNameList": {
                "type": "array",
                "description": "Pre-prebuild actions. Should implement Espo\\Core\\Utils\\Database\\Schema\\RebuildAction.",
                "items": {
                    "anyOf": [
                        {"enum": ["__APPEND__"]},
                        {"type": "string"}
                    ]
                }
            }
        }
    }
}