8 lines
31 KiB
Plaintext
8 lines
31 KiB
Plaintext
|
{
|
||
|
|
"version": 3,
|
||
|
|
"sources": ["../../../src/dialects/snowflake/query-generator.js"],
|
||
|
|
"sourcesContent": ["'use strict';\n\nconst _ = require('lodash');\nconst Utils = require('../../utils');\nconst AbstractQueryGenerator = require('../abstract/query-generator');\nconst util = require('util');\nconst Op = require('../../operators');\n\n\nconst JSON_FUNCTION_REGEX = /^\\s*((?:[a-z]+_){0,2}jsonb?(?:_[a-z]+){0,2})\\([^)]*\\)/i;\nconst JSON_OPERATOR_REGEX = /^\\s*(->>?|@>|<@|\\?[|&]?|\\|{2}|#-)/i;\nconst TOKEN_CAPTURE_REGEX = /^\\s*((?:([`\"'])(?:(?!\\2).|\\2{2})*\\2)|[\\w\\d\\s]+|[().,;+-])/i;\nconst FOREIGN_KEY_FIELDS = [\n 'CONSTRAINT_NAME as constraint_name',\n 'CONSTRAINT_NAME as constraintName',\n 'CONSTRAINT_SCHEMA as constraintSchema',\n 'CONSTRAINT_SCHEMA as constraintCatalog',\n 'TABLE_NAME as tableName',\n 'TABLE_SCHEMA as tableSchema',\n 'TABLE_SCHEMA as tableCatalog',\n 'COLUMN_NAME as columnName',\n 'REFERENCED_TABLE_SCHEMA as referencedTableSchema',\n 'REFERENCED_TABLE_SCHEMA as referencedTableCatalog',\n 'REFERENCED_TABLE_NAME as referencedTableName',\n 'REFERENCED_COLUMN_NAME as referencedColumnName'\n].join(',');\n\n/**\n * list of reserved words in Snowflake\n * source: https://docs.snowflake.com/en/sql-reference/reserved-keywords.html\n *\n * @private\n */\nconst SNOWFLAKE_RESERVED_WORDS = 'account,all,alter,and,any,as,between,by,case,cast,check,column,connect,connections,constraint,create,cross,current,current_date,current_time,current_timestamp,current_user,database,delete,distinct,drop,else,exists,false,following,for,from,full,grant,group,gscluster,having,ilike,in,increment,inner,insert,intersect,into,is,issue,join,lateral,left,like,localtime,localtimestamp,minus,natural,not,null,of,on,or,order,organization,qualify,regexp,revoke,right,rlike,row,rows,sample,schema,select,set,some,start,table,tablesample,then,to,trigger,true,try_cast,union,unique,update,using,values,view,when,whenever,where,with'.split(',');\n \nconst typeWithoutDefault = new Set(['BLOB', 'TEXT', 'GEOMETRY', 'JSON']);\n\nclass SnowflakeQueryGenerator extends AbstractQueryGenerator {\n constructor(options) {\n super(options);\n\n this.OperatorMap = {\n ...this.OperatorMap,\n [Op.regexp]: 'REGEXP',\n [Op.notRegexp]: 'NOT REGEXP'\n };\n }\n\n createDatabaseQuery(databaseName, options) {\n options = {\n charset: null,\n collate: null,\n ...options\n };\n\n return Utils.joinSQLFragments([\n 'CREATE DATABASE IF NOT EXISTS',\n this.quoteIdentifier(databaseName),\n options.charset && `DEFAULT CHARACTER SET ${this.escape(options.charset)}`,\n options.collate && `DEFAULT COLLATE ${this.escape(options.collate)}`,\n ';'\n ]);\n }\n\n dropDatabaseQuery(databaseName) {\n return `DROP DATABASE IF EXISTS ${this.quoteIdentifier(databaseName)};`;\n }\n\n createSchema() {\n return 'SHOW TABLES';\n }\n\n showSchemasQuery() {\n return 'SHOW TABLES';\n }\n\n versionQuery() {\n return 'SELECT CURRENT_VERSION()';\n }\n\n createTableQuery(tableName, attributes, options) {\n options = {\n charset: null,\n rowFormat: null,\n ...options\n };\n\n const primaryKeys = [];\n const foreignKeys = {};\n const attrStr = [];\n\n for (const attr in attributes) {\n if (!Object.prototype.hasOwnProperty.call(attributes, attr)) continue;\n const dataType = attributes[attr];\n let match;\n\n if (dataType.includes('PRIMARY KEY')) {\n primaryKeys.push(attr);\n\n if (dataType.includes('REFERENCES')) {\n match = dataType.match(/^(.+) (REFERENCES.*)$/);\n attrStr.push(`${this.quoteIdentifier(attr)} ${match[1].replace('PRIMARY KEY', '')}`);\n foreignKeys[attr] = match[2];\n } else {\n attrStr.push(`${this.quoteIdentifier(attr)} ${dataType.replace('PRIMARY KEY', '')}`);\n }\n } else if (dataType.includes('REFERENCES')) {\n match = dataType.match(/^(.+) (REFERENCES.*)$/);\n attrStr.push(`${this.quoteIdentifier(attr)} ${match[1]}`);\n foreignKeys[attr] = match[2];\n } else {\n attrStr.push(`${this.quoteIden
|
||
|
|
"mappings": ";;;;;;;;;;;;;;;;;;;;AAEA,MAAM,IAAI,QAAQ;AAClB,MAAM,QAAQ,QAAQ;AACtB,MAAM,yBAAyB,QAAQ;AACvC,MAAM,OAAO,QAAQ;AACrB,MAAM,KAAK,QAAQ;AAGnB,MAAM,sBAAsB;AAC5B,MAAM,sBAAsB;AAC5B,MAAM,sBAAsB;AAC5B,MAAM,qBAAqB;AAAA,EACzB;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA;AAAA,EACA,KAAK;AAQP,MAAM,2BAA2B,4mBAA4mB,MAAM;AAEnpB,MAAM,qBAAqB,oBAAI,IAAI,CAAC,QAAQ,QAAQ,YAAY;AAEhE,sCAAsC,uBAAuB;AAAA,EAC3D,YAAY,SAAS;AACnB,UAAM;AAEN,SAAK,cAAc,iCACd,KAAK,cADS;AAAA,OAEhB,GAAG,SAAS;AAAA,OACZ,GAAG,YAAY;AAAA;AAAA;AAAA,EAIpB,oBAAoB,cAAc,SAAS;AACzC,cAAU;AAAA,MACR,SAAS;AAAA,MACT,SAAS;AAAA,OACN;AAGL,WAAO,MAAM,iBAAiB;AAAA,MAC5B;AAAA,MACA,KAAK,gBAAgB;AAAA,MACrB,QAAQ,WAAW,yBAAyB,KAAK,OAAO,QAAQ;AAAA,MAChE,QAAQ,WAAW,mBAAmB,KAAK,OAAO,QAAQ;AAAA,MAC1D;AAAA;AAAA;AAAA,EAIJ,kBAAkB,cAAc;AAC9B,WAAO,2BAA2B,KAAK,gBAAgB;AAAA;AAAA,EAGzD,eAAe;AACb,WAAO;AAAA;AAAA,EAGT,mBAAmB;AACjB,WAAO;AAAA;AAAA,EAGT,eAAe;AACb,WAAO;AAAA;AAAA,EAGT,iBAAiB,WAAW,YAAY,SAAS;AAC/C,cAAU;AAAA,MACR,SAAS;AAAA,MACT,WAAW;AAAA,OACR;AAGL,UAAM,cAAc;AACpB,UAAM,cAAc;AACpB,UAAM,UAAU;AAEhB,eAAW,QAAQ,YAAY;AAC7B,UAAI,CAAC,OAAO,UAAU,eAAe,KAAK,YAAY;AAAO;AAC7D,YAAM,WAAW,WAAW;AAC5B,UAAI;AAEJ,UAAI,SAAS,SAAS,gBAAgB;AACpC,oBAAY,KAAK;AAEjB,YAAI,SAAS,SAAS,eAAe;AACnC,kBAAQ,SAAS,MAAM;AACvB,kBAAQ,KAAK,GAAG,KAAK,gBAAgB,SAAS,MAAM,GAAG,QAAQ,eAAe;AAC9E,sBAAY,QAAQ,MAAM;AAAA,eACrB;AACL,kBAAQ,KAAK,GAAG,KAAK,gBAAgB,SAAS,SAAS,QAAQ,eAAe;AAAA;AAAA,iBAEvE,SAAS,SAAS,eAAe;AAC1C,gBAAQ,SAAS,MAAM;AACvB,gBAAQ,KAAK,GAAG,KAAK,gBAAgB,SAAS,MAAM;AACpD,oBAAY,QAAQ,MAAM;AAAA,aACrB;AACL,gBAAQ,KAAK,GAAG,KAAK,gBAAgB,SAAS;AAAA;AAAA;AAIlD,UAAM,QAAQ,KAAK,WAAW;AAC9B,QAAI,mBAAmB,QAAQ,KAAK;AACpC,UAAM,WAAW,YAAY,IAAI,QAAM,KAAK,gBAAgB,KAAK,KAAK;AAEtE,QAAI,QAAQ,YAAY;AACtB,QAAE,KAAK,QAAQ,YAAY,CAAC,SAAS,cAAc;AACjD,YAAI,QAAQ,aAAa;AACvB,cAAI,OAAO,cAAc,UAAU;AACjC,wBAAY,QAAQ,aAAa,QAAQ,OAAO,KAAK;AAAA;AAEvD,8BAAoB,YAAY,KAAK,gBAAgB,eAAe,QAAQ,OAAO,IAAI,WAAS,KAAK,gBAAgB,QAAQ,KAAK;AAAA;AAAA;AAAA;AAKxI,QAAI,SAAS,SAAS,GAAG;AACvB,0BAAoB,kBAAkB;AAAA;AAGxC,eAAW,QAAQ,aAAa;AAC9B,UAAI,OAAO,UAAU,eAAe,KAAK,aAAa,OAAO;AAC3D,4BAAoB,kBAAkB,KAAK,gBAAgB,UAAU,YAAY;AAAA;AAAA;AAIrF,WAAO,MAAM,iBAAiB;AAAA,MAC5B;AAAA,MACA;AAAA,MACA,IAAI;AAAA,MACJ,QAAQ,WAAW,OAAO,QAAQ,YAAY,YAAY,WAAW,KAAK,OAAO,QAAQ;AAAA,MACzF,QAAQ,WAAW,mBAAmB,QAAQ;AAAA,MAC9C,QAAQ,WAAW,WAAW,QAAQ;AAAA,MACtC,QAAQ,aAAa,cAAc,QAAQ;AAAA,MAC3C;AAAA;AAAA;AAAA,EAIJ,mBAAmB,WAAW,QAAQ,iBAAiB;AACrD,UAAM,QAAQ,KAAK,WACjB,KAAK,UAAU;AAAA,MACb;AAAA,MACA,SAAS;AAAA,MACT,kBAAkB;AAAA;AAItB,WAAO,0BAA0B;AAAA;AAAA,EAGnC,gBAAgB,UAAU;AACxB,WAAO,MAAM,iBAAiB;AAAA,MAC5B;AAAA,MACA,WAAW,sBAAsB,KAAK,OAAO,cAAc;AAAA,MAC3D;AAAA;AAAA;AAAA,EAIJ,eAAe,OAAO,KAAK,UAAU;AACnC,WAAO,MAAM,iBAAiB;AAAA,MAC5B;AAAA,MACA,KAAK,WAAW;AAAA,MAChB;AAAA,MACA,KAAK,gBAAgB;AAAA,MACrB,KAAK,eAAe,UAAU;AAAA,QAC5B,SAAS;AAAA,QACT,WAAW;AAAA,QACX,YAAY;AAAA;AAAA,MAEd;AAAA;AAAA;AAAA,EAIJ,kBAAkB,WAAW,eAAe;AAC1C,WAAO,MAAM,iBAAiB;AAAA,MAC5B;AAAA,MACA,KAAK,WAAW;AAAA,MAChB;AAAA,MACA,KAAK,gBAAgB;AAAA,MACrB;AAAA;AAAA;AAAA,EAIJ,kBAAkB,WAAW,YAAY;AACvC,UAAM,QAAQ,IAAI,cAAc,MAAM,iBAAiB;AAAA,MACrD;AAAA,MACA,KAAK,WAAW;AAAA,MAChB;AAAA,MACA,GAAG;AAAA,MACH;AAAA;AAEF,UAAM,MAAM;AACZ,eAAW,iBAAiB,YAAY;AACtC,UAAI,aAAa,KAAK,gBAAgB,WAAW,eAAe,WAAW;AAC3E,YAAM,UAAU;AAEhB,UAAI,WAAW,SAAS,aAAa;AACnC,gBAAQ,KAAK,MAAM,KAAK,gBAAgB,gBAAgB;AAExD,qBAAa,WAAW,QAAQ,YAAY,IAAI;AAAA,iBACvC,CAAC,WAAW,SAAS,eAAe;AAC7C,gBAAQ,KAAK,MAAM,KAAK,gBAAgB,gBAAgB;AAAA;AAG1D,UAAI,WAAW,SAAS,YAAY;AAClC,gBAAQ,KAAK,MAAM,KAAK,gBAAgB,gBAAgB,eAAe,WAAW,MAAM,mBAAmB;AAE3G,qBAAa,WAAW,QAAQ,kBAAkB,IAAI;AAAA,iBAC7C,CAAC,WAAW,SAAS,eAAe;AAC7C,gBAAQ,KAAK,MAAM,KAAK,gBAAgB,gBAAgB;AAAA;AAG1D,UAAI,WAAW,MAAM,cAAc;AACjC,qBAAa,WAAW,QAAQ,aAAa;AAC7C,gBAAQ,KAAK,MAAM,gBAAgB,KAAK,gBAAgB,gBAAgB,KAAK,QAAQ,gBAAgB;AAAA;AAGvG,UAAI,WAAW,SAAS,eAAe;AACrC,qBAAa,WAAW,QAAQ,qBAAqB;AACrD,gBAAQ,KAAK,MAAM,qBAAqB,KAAK,gBAAgB,gBAAgB,KAAK,YAAY,QAAQ,gBAAgB;AAAA,aACjH;AACL,gBAAQ,KAAK,MAAM,KAAK,gBAAgB,gBAAgB,QAAQ;AAAA;AAGlE,UAAI,KAAK,QAAQ,KAAK;AAAA;AAGxB,WAAO,IAAI,KAAK;AAAA;AAAA,EAGlB,kBAAkB,WAAW,YAAY,YAAY;AACnD,UAAM,aAAa;AAEnB,eAAW,YAAY,YAAY;AACjC,YAAM,aAAa,WAAW;AAC9B,iBAAW,KAAK,IAAI,gBAAgB,aAAa;AAAA;AAGnD,WAAO,MAAM,iBAAiB;AAAA,MAC5
|
||
|
|
"names": []
|
||
|
|
}
|