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{"version":3,"file":"index.mjs","sources":["../../../src/dialects/sqlite/index.ts"],"sourcesContent":["import path from 'path';\nimport fse from 'fs-extra';\nimport type { Knex } from 'knex';\n\nimport * as errors from '../../errors';\nimport Dialect from '../dialect';\nimport SqliteSchemaInspector from './schema-inspector';\nimport type { Database } from '../..';\n\nconst UNSUPPORTED_OPERATORS = ['$jsonSupersetOf'];\n\nexport default class SqliteDialect extends Dialect {\n schemaInspector: SqliteSchemaInspector;\n\n constructor(db: Database) {\n super(db, 'sqlite');\n\n this.schemaInspector = new SqliteSchemaInspector(db);\n }\n\n configure(conn?: Knex.Sqlite3ConnectionConfig) {\n const connection =\n conn || (this.db.config.connection.connection as Knex.Sqlite3ConnectionConfig);\n if (typeof connection !== 'string') {\n connection.filename = path.resolve(connection.filename);\n }\n\n const dbDir = path.dirname(connection.filename);\n\n fse.ensureDirSync(dbDir);\n }\n\n useReturning() {\n return true;\n }\n\n async initialize(nativeConnection: unknown) {\n await this.db.connection.raw('pragma foreign_keys = on').connection(nativeConnection);\n }\n\n canAlterConstraints() {\n return false;\n }\n\n getSqlType(type: string) {\n switch (type) {\n case 'enum': {\n return 'text';\n }\n case 'double':\n case 'decimal': {\n return 'float';\n }\n case 'timestamp': {\n return 'datetime';\n }\n default: {\n return type;\n }\n }\n }\n\n supportsOperator(operator: string) {\n return !UNSUPPORTED_OPERATORS.includes(operator);\n }\n\n async startSchemaUpdate() {\n await this.db.connection.raw(`pragma foreign_keys = off`);\n }\n\n async endSchemaUpdate() {\n await this.db.connection.raw(`pragma foreign_keys = on`);\n }\n\n transformErrors(error: NodeJS.ErrnoException) {\n switch (error.errno) {\n case 19: {\n throw new errors.NotNullError(); // TODO: extract column name\n }\n default: {\n super.transformErrors(error);\n }\n }\n }\n\n canAddIncrements() {\n return false;\n }\n}\n"],"names":["UNSUPPORTED_OPERATORS","SqliteDialect","Dialect","configure","conn","connection","db","config","filename","path","resolve","dbDir","dirname","fse","ensureDirSync","useReturning","initialize","nativeConnection","raw","canAlterConstraints","getSqlType","type","supportsOperator","operator","includes","startSchemaUpdate","endSchemaUpdate","transformErrors","error","errno","errors","canAddIncrements","constructor","schemaInspector","SqliteSchemaInspector"],"mappings":";;;;;;AASA,MAAMA,qBAAwB,GAAA;AAAC,IAAA;AAAkB,CAAA;AAElC,MAAMC,aAAsBC,SAAAA,OAAAA,CAAAA;AASzCC,IAAAA,SAAAA,CAAUC,IAAmC,EAAE;QAC7C,MAAMC,UAAAA,GACJD,IAAS,IAAA,IAAI,CAACE,EAAE,CAACC,MAAM,CAACF,UAAU,CAACA,UAAU;QAC/C,IAAI,OAAOA,eAAe,QAAU,EAAA;AAClCA,YAAAA,UAAAA,CAAWG,QAAQ,GAAGC,IAAAA,CAAKC,OAAO,CAACL,WAAWG,QAAQ,CAAA;AACxD;AAEA,QAAA,MAAMG,KAAQF,GAAAA,IAAAA,CAAKG,OAAO,CAACP,WAAWG,QAAQ,CAAA;AAE9CK,QAAAA,GAAAA,CAAIC,aAAa,CAACH,KAAAA,CAAAA;AACpB;IAEAI,YAAe,GAAA;QACb,OAAO,IAAA;AACT;IAEA,MAAMC,UAAAA,CAAWC,gBAAyB,EAAE;QAC1C,MAAM,IAAI,CAACX,EAAE,CAACD,UAAU,CAACa,GAAG,CAAC,0BAA4Bb,CAAAA,CAAAA,UAAU,CAACY,gBAAAA,CAAAA;AACtE;IAEAE,mBAAsB,GAAA;QACpB,OAAO,KAAA;AACT;AAEAC,IAAAA,UAAAA,CAAWC,IAAY,EAAE;QACvB,OAAQA,IAAAA;YACN,KAAK,MAAA;AAAQ,gBAAA;oBACX,OAAO,MAAA;AACT;YACA,KAAK,QAAA;YACL,KAAK,SAAA;AAAW,gBAAA;oBACd,OAAO,OAAA;AACT;YACA,KAAK,WAAA;AAAa,gBAAA;oBAChB,OAAO,UAAA;AACT;AACA,YAAA;AAAS,gBAAA;oBACP,OAAOA,IAAAA;AACT;AACF;AACF;AAEAC,IAAAA,gBAAAA,CAAiBC,QAAgB,EAAE;QACjC,OAAO,CAACvB,qBAAsBwB,CAAAA,QAAQ,CAACD,QAAAA,CAAAA;AACzC;AAEA,IAAA,MAAME,iBAAoB,GAAA;QACxB,MAAM,IAAI,CAACnB,EAAE,CAACD,UAAU,CAACa,GAAG,CAAC,CAAC,yBAAyB,CAAC,CAAA;AAC1D;AAEA,IAAA,MAAMQ,eAAkB,GAAA;QACtB,MAAM,IAAI,CAACpB,EAAE,CAACD,UAAU,CAACa,GAAG,CAAC,CAAC,wBAAwB,CAAC,CAAA;AACzD;AAEAS,IAAAA,eAAAA,CAAgBC,KAA4B,EAAE;AAC5C,QAAA,OAAQA,MAAMC,KAAK;YACjB,KAAK,EAAA;AAAI,gBAAA;AACP,oBAAA,MAAM,IAAIC,YAAmB,EAAA,CAAA;AAC/B;AACA,YAAA;AAAS,gBAAA;AACP,oBAAA,KAAK,CAACH,eAAgBC,CAAAA,KAAAA,CAAAA;AACxB;AACF;AACF;IAEAG,gBAAmB,GAAA;QACjB,OAAO,KAAA;AACT;AAzEAC,IAAAA,WAAAA,CAAY1B,EAAY,CAAE;AACxB,QAAA,KAAK,CAACA,EAAI,EAAA,QAAA,CAAA;AAEV,QAAA,IAAI,CAAC2B,eAAe,GAAG,IAAIC,qBAAsB5B,CAAAA,EAAAA,CAAAA;AACnD;AAsEF;;;;"} |