| Path : /var/www/html/transfersh/SecureShareMail/node_modules/drizzle-orm/mysql-core/ |
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| Current File : /var/www/html/transfersh/SecureShareMail/node_modules/drizzle-orm/mysql-core/dialect.cjs |
"use strict";
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var dialect_exports = {};
__export(dialect_exports, {
MySqlDialect: () => MySqlDialect
});
module.exports = __toCommonJS(dialect_exports);
var import_alias = require("../alias.cjs");
var import_casing = require("../casing.cjs");
var import_column = require("../column.cjs");
var import_entity = require("../entity.cjs");
var import_errors = require("../errors.cjs");
var import_expressions = require("../expressions.cjs");
var import_relations = require("../relations.cjs");
var import_sql = require("../sql/sql.cjs");
var import_subquery = require("../subquery.cjs");
var import_table = require("../table.cjs");
var import_utils = require("../utils.cjs");
var import_view_common = require("../view-common.cjs");
var import_common = require("./columns/common.cjs");
var import_table2 = require("./table.cjs");
var import_view_base = require("./view-base.cjs");
class MySqlDialect {
static [import_entity.entityKind] = "MySqlDialect";
/** @internal */
casing;
constructor(config) {
this.casing = new import_casing.CasingCache(config?.casing);
}
async migrate(migrations, session, config) {
const migrationsTable = config.migrationsTable ?? "__drizzle_migrations";
const migrationTableCreate = import_sql.sql`
create table if not exists ${import_sql.sql.identifier(migrationsTable)} (
id serial primary key,
hash text not null,
created_at bigint
)
`;
await session.execute(migrationTableCreate);
const dbMigrations = await session.all(
import_sql.sql`select id, hash, created_at from ${import_sql.sql.identifier(migrationsTable)} order by created_at desc limit 1`
);
const lastDbMigration = dbMigrations[0];
await session.transaction(async (tx) => {
for (const migration of migrations) {
if (!lastDbMigration || Number(lastDbMigration.created_at) < migration.folderMillis) {
for (const stmt of migration.sql) {
await tx.execute(import_sql.sql.raw(stmt));
}
await tx.execute(
import_sql.sql`insert into ${import_sql.sql.identifier(migrationsTable)} (\`hash\`, \`created_at\`) values(${migration.hash}, ${migration.folderMillis})`
);
}
}
});
}
escapeName(name) {
return `\`${name}\``;
}
escapeParam(_num) {
return `?`;
}
escapeString(str) {
return `'${str.replace(/'/g, "''")}'`;
}
buildWithCTE(queries) {
if (!queries?.length)
return void 0;
const withSqlChunks = [import_sql.sql`with `];
for (const [i, w] of queries.entries()) {
withSqlChunks.push(import_sql.sql`${import_sql.sql.identifier(w._.alias)} as (${w._.sql})`);
if (i < queries.length - 1) {
withSqlChunks.push(import_sql.sql`, `);
}
}
withSqlChunks.push(import_sql.sql` `);
return import_sql.sql.join(withSqlChunks);
}
buildDeleteQuery({ table, where, returning, withList, limit, orderBy }) {
const withSql = this.buildWithCTE(withList);
const returningSql = returning ? import_sql.sql` returning ${this.buildSelection(returning, { isSingleTable: true })}` : void 0;
const whereSql = where ? import_sql.sql` where ${where}` : void 0;
const orderBySql = this.buildOrderBy(orderBy);
const limitSql = this.buildLimit(limit);
return import_sql.sql`${withSql}delete from ${table}${whereSql}${orderBySql}${limitSql}${returningSql}`;
}
buildUpdateSet(table, set) {
const tableColumns = table[import_table.Table.Symbol.Columns];
const columnNames = Object.keys(tableColumns).filter(
(colName) => set[colName] !== void 0 || tableColumns[colName]?.onUpdateFn !== void 0
);
const setSize = columnNames.length;
return import_sql.sql.join(columnNames.flatMap((colName, i) => {
const col = tableColumns[colName];
const value = set[colName] ?? import_sql.sql.param(col.onUpdateFn(), col);
const res = import_sql.sql`${import_sql.sql.identifier(this.casing.getColumnCasing(col))} = ${value}`;
if (i < setSize - 1) {
return [res, import_sql.sql.raw(", ")];
}
return [res];
}));
}
buildUpdateQuery({ table, set, where, returning, withList, limit, orderBy }) {
const withSql = this.buildWithCTE(withList);
const setSql = this.buildUpdateSet(table, set);
const returningSql = returning ? import_sql.sql` returning ${this.buildSelection(returning, { isSingleTable: true })}` : void 0;
const whereSql = where ? import_sql.sql` where ${where}` : void 0;
const orderBySql = this.buildOrderBy(orderBy);
const limitSql = this.buildLimit(limit);
return import_sql.sql`${withSql}update ${table} set ${setSql}${whereSql}${orderBySql}${limitSql}${returningSql}`;
}
/**
* Builds selection SQL with provided fields/expressions
*
* Examples:
*
* `select <selection> from`
*
* `insert ... returning <selection>`
*
* If `isSingleTable` is true, then columns won't be prefixed with table name
*/
buildSelection(fields, { isSingleTable = false } = {}) {
const columnsLen = fields.length;
const chunks = fields.flatMap(({ field }, i) => {
const chunk = [];
if ((0, import_entity.is)(field, import_sql.SQL.Aliased) && field.isSelectionField) {
chunk.push(import_sql.sql.identifier(field.fieldAlias));
} else if ((0, import_entity.is)(field, import_sql.SQL.Aliased) || (0, import_entity.is)(field, import_sql.SQL)) {
const query = (0, import_entity.is)(field, import_sql.SQL.Aliased) ? field.sql : field;
if (isSingleTable) {
chunk.push(
new import_sql.SQL(
query.queryChunks.map((c) => {
if ((0, import_entity.is)(c, import_common.MySqlColumn)) {
return import_sql.sql.identifier(this.casing.getColumnCasing(c));
}
return c;
})
)
);
} else {
chunk.push(query);
}
if ((0, import_entity.is)(field, import_sql.SQL.Aliased)) {
chunk.push(import_sql.sql` as ${import_sql.sql.identifier(field.fieldAlias)}`);
}
} else if ((0, import_entity.is)(field, import_column.Column)) {
if (isSingleTable) {
chunk.push(import_sql.sql.identifier(this.casing.getColumnCasing(field)));
} else {
chunk.push(field);
}
}
if (i < columnsLen - 1) {
chunk.push(import_sql.sql`, `);
}
return chunk;
});
return import_sql.sql.join(chunks);
}
buildLimit(limit) {
return typeof limit === "object" || typeof limit === "number" && limit >= 0 ? import_sql.sql` limit ${limit}` : void 0;
}
buildOrderBy(orderBy) {
return orderBy && orderBy.length > 0 ? import_sql.sql` order by ${import_sql.sql.join(orderBy, import_sql.sql`, `)}` : void 0;
}
buildIndex({
indexes,
indexFor
}) {
return indexes && indexes.length > 0 ? import_sql.sql` ${import_sql.sql.raw(indexFor)} INDEX (${import_sql.sql.raw(indexes.join(`, `))})` : void 0;
}
buildSelectQuery({
withList,
fields,
fieldsFlat,
where,
having,
table,
joins,
orderBy,
groupBy,
limit,
offset,
lockingClause,
distinct,
setOperators,
useIndex,
forceIndex,
ignoreIndex
}) {
const fieldsList = fieldsFlat ?? (0, import_utils.orderSelectedFields)(fields);
for (const f of fieldsList) {
if ((0, import_entity.is)(f.field, import_column.Column) && (0, import_table.getTableName)(f.field.table) !== ((0, import_entity.is)(table, import_subquery.Subquery) ? table._.alias : (0, import_entity.is)(table, import_view_base.MySqlViewBase) ? table[import_view_common.ViewBaseConfig].name : (0, import_entity.is)(table, import_sql.SQL) ? void 0 : (0, import_table.getTableName)(table)) && !((table2) => joins?.some(
({ alias }) => alias === (table2[import_table.Table.Symbol.IsAlias] ? (0, import_table.getTableName)(table2) : table2[import_table.Table.Symbol.BaseName])
))(f.field.table)) {
const tableName = (0, import_table.getTableName)(f.field.table);
throw new Error(
`Your "${f.path.join("->")}" field references a column "${tableName}"."${f.field.name}", but the table "${tableName}" is not part of the query! Did you forget to join it?`
);
}
}
const isSingleTable = !joins || joins.length === 0;
const withSql = this.buildWithCTE(withList);
const distinctSql = distinct ? import_sql.sql` distinct` : void 0;
const selection = this.buildSelection(fieldsList, { isSingleTable });
const tableSql = (() => {
if ((0, import_entity.is)(table, import_table.Table) && table[import_table.Table.Symbol.OriginalName] !== table[import_table.Table.Symbol.Name]) {
return import_sql.sql`${import_sql.sql.identifier(table[import_table.Table.Symbol.OriginalName])} ${import_sql.sql.identifier(table[import_table.Table.Symbol.Name])}`;
}
return table;
})();
const joinsArray = [];
if (joins) {
for (const [index, joinMeta] of joins.entries()) {
if (index === 0) {
joinsArray.push(import_sql.sql` `);
}
const table2 = joinMeta.table;
const lateralSql = joinMeta.lateral ? import_sql.sql` lateral` : void 0;
if ((0, import_entity.is)(table2, import_table2.MySqlTable)) {
const tableName = table2[import_table2.MySqlTable.Symbol.Name];
const tableSchema = table2[import_table2.MySqlTable.Symbol.Schema];
const origTableName = table2[import_table2.MySqlTable.Symbol.OriginalName];
const alias = tableName === origTableName ? void 0 : joinMeta.alias;
const useIndexSql2 = this.buildIndex({ indexes: joinMeta.useIndex, indexFor: "USE" });
const forceIndexSql2 = this.buildIndex({ indexes: joinMeta.forceIndex, indexFor: "FORCE" });
const ignoreIndexSql2 = this.buildIndex({ indexes: joinMeta.ignoreIndex, indexFor: "IGNORE" });
joinsArray.push(
import_sql.sql`${import_sql.sql.raw(joinMeta.joinType)} join${lateralSql} ${tableSchema ? import_sql.sql`${import_sql.sql.identifier(tableSchema)}.` : void 0}${import_sql.sql.identifier(origTableName)}${useIndexSql2}${forceIndexSql2}${ignoreIndexSql2}${alias && import_sql.sql` ${import_sql.sql.identifier(alias)}`} on ${joinMeta.on}`
);
} else if ((0, import_entity.is)(table2, import_sql.View)) {
const viewName = table2[import_view_common.ViewBaseConfig].name;
const viewSchema = table2[import_view_common.ViewBaseConfig].schema;
const origViewName = table2[import_view_common.ViewBaseConfig].originalName;
const alias = viewName === origViewName ? void 0 : joinMeta.alias;
joinsArray.push(
import_sql.sql`${import_sql.sql.raw(joinMeta.joinType)} join${lateralSql} ${viewSchema ? import_sql.sql`${import_sql.sql.identifier(viewSchema)}.` : void 0}${import_sql.sql.identifier(origViewName)}${alias && import_sql.sql` ${import_sql.sql.identifier(alias)}`} on ${joinMeta.on}`
);
} else {
joinsArray.push(
import_sql.sql`${import_sql.sql.raw(joinMeta.joinType)} join${lateralSql} ${table2} on ${joinMeta.on}`
);
}
if (index < joins.length - 1) {
joinsArray.push(import_sql.sql` `);
}
}
}
const joinsSql = import_sql.sql.join(joinsArray);
const whereSql = where ? import_sql.sql` where ${where}` : void 0;
const havingSql = having ? import_sql.sql` having ${having}` : void 0;
const orderBySql = this.buildOrderBy(orderBy);
const groupBySql = groupBy && groupBy.length > 0 ? import_sql.sql` group by ${import_sql.sql.join(groupBy, import_sql.sql`, `)}` : void 0;
const limitSql = this.buildLimit(limit);
const offsetSql = offset ? import_sql.sql` offset ${offset}` : void 0;
const useIndexSql = this.buildIndex({ indexes: useIndex, indexFor: "USE" });
const forceIndexSql = this.buildIndex({ indexes: forceIndex, indexFor: "FORCE" });
const ignoreIndexSql = this.buildIndex({ indexes: ignoreIndex, indexFor: "IGNORE" });
let lockingClausesSql;
if (lockingClause) {
const { config, strength } = lockingClause;
lockingClausesSql = import_sql.sql` for ${import_sql.sql.raw(strength)}`;
if (config.noWait) {
lockingClausesSql.append(import_sql.sql` no wait`);
} else if (config.skipLocked) {
lockingClausesSql.append(import_sql.sql` skip locked`);
}
}
const finalQuery = import_sql.sql`${withSql}select${distinctSql} ${selection} from ${tableSql}${useIndexSql}${forceIndexSql}${ignoreIndexSql}${joinsSql}${whereSql}${groupBySql}${havingSql}${orderBySql}${limitSql}${offsetSql}${lockingClausesSql}`;
if (setOperators.length > 0) {
return this.buildSetOperations(finalQuery, setOperators);
}
return finalQuery;
}
buildSetOperations(leftSelect, setOperators) {
const [setOperator, ...rest] = setOperators;
if (!setOperator) {
throw new Error("Cannot pass undefined values to any set operator");
}
if (rest.length === 0) {
return this.buildSetOperationQuery({ leftSelect, setOperator });
}
return this.buildSetOperations(
this.buildSetOperationQuery({ leftSelect, setOperator }),
rest
);
}
buildSetOperationQuery({
leftSelect,
setOperator: { type, isAll, rightSelect, limit, orderBy, offset }
}) {
const leftChunk = import_sql.sql`(${leftSelect.getSQL()}) `;
const rightChunk = import_sql.sql`(${rightSelect.getSQL()})`;
let orderBySql;
if (orderBy && orderBy.length > 0) {
const orderByValues = [];
for (const orderByUnit of orderBy) {
if ((0, import_entity.is)(orderByUnit, import_common.MySqlColumn)) {
orderByValues.push(import_sql.sql.identifier(this.casing.getColumnCasing(orderByUnit)));
} else if ((0, import_entity.is)(orderByUnit, import_sql.SQL)) {
for (let i = 0; i < orderByUnit.queryChunks.length; i++) {
const chunk = orderByUnit.queryChunks[i];
if ((0, import_entity.is)(chunk, import_common.MySqlColumn)) {
orderByUnit.queryChunks[i] = import_sql.sql.identifier(this.casing.getColumnCasing(chunk));
}
}
orderByValues.push(import_sql.sql`${orderByUnit}`);
} else {
orderByValues.push(import_sql.sql`${orderByUnit}`);
}
}
orderBySql = import_sql.sql` order by ${import_sql.sql.join(orderByValues, import_sql.sql`, `)} `;
}
const limitSql = typeof limit === "object" || typeof limit === "number" && limit >= 0 ? import_sql.sql` limit ${limit}` : void 0;
const operatorChunk = import_sql.sql.raw(`${type} ${isAll ? "all " : ""}`);
const offsetSql = offset ? import_sql.sql` offset ${offset}` : void 0;
return import_sql.sql`${leftChunk}${operatorChunk}${rightChunk}${orderBySql}${limitSql}${offsetSql}`;
}
buildInsertQuery({ table, values: valuesOrSelect, ignore, onConflict, select }) {
const valuesSqlList = [];
const columns = table[import_table.Table.Symbol.Columns];
const colEntries = Object.entries(columns).filter(
([_, col]) => !col.shouldDisableInsert()
);
const insertOrder = colEntries.map(([, column]) => import_sql.sql.identifier(this.casing.getColumnCasing(column)));
const generatedIdsResponse = [];
if (select) {
const select2 = valuesOrSelect;
if ((0, import_entity.is)(select2, import_sql.SQL)) {
valuesSqlList.push(select2);
} else {
valuesSqlList.push(select2.getSQL());
}
} else {
const values = valuesOrSelect;
valuesSqlList.push(import_sql.sql.raw("values "));
for (const [valueIndex, value] of values.entries()) {
const generatedIds = {};
const valueList = [];
for (const [fieldName, col] of colEntries) {
const colValue = value[fieldName];
if (colValue === void 0 || (0, import_entity.is)(colValue, import_sql.Param) && colValue.value === void 0) {
if (col.defaultFn !== void 0) {
const defaultFnResult = col.defaultFn();
generatedIds[fieldName] = defaultFnResult;
const defaultValue = (0, import_entity.is)(defaultFnResult, import_sql.SQL) ? defaultFnResult : import_sql.sql.param(defaultFnResult, col);
valueList.push(defaultValue);
} else if (!col.default && col.onUpdateFn !== void 0) {
const onUpdateFnResult = col.onUpdateFn();
const newValue = (0, import_entity.is)(onUpdateFnResult, import_sql.SQL) ? onUpdateFnResult : import_sql.sql.param(onUpdateFnResult, col);
valueList.push(newValue);
} else {
valueList.push(import_sql.sql`default`);
}
} else {
if (col.defaultFn && (0, import_entity.is)(colValue, import_sql.Param)) {
generatedIds[fieldName] = colValue.value;
}
valueList.push(colValue);
}
}
generatedIdsResponse.push(generatedIds);
valuesSqlList.push(valueList);
if (valueIndex < values.length - 1) {
valuesSqlList.push(import_sql.sql`, `);
}
}
}
const valuesSql = import_sql.sql.join(valuesSqlList);
const ignoreSql = ignore ? import_sql.sql` ignore` : void 0;
const onConflictSql = onConflict ? import_sql.sql` on duplicate key ${onConflict}` : void 0;
return {
sql: import_sql.sql`insert${ignoreSql} into ${table} ${insertOrder} ${valuesSql}${onConflictSql}`,
generatedIds: generatedIdsResponse
};
}
sqlToQuery(sql2, invokeSource) {
return sql2.toQuery({
casing: this.casing,
escapeName: this.escapeName,
escapeParam: this.escapeParam,
escapeString: this.escapeString,
invokeSource
});
}
buildRelationalQuery({
fullSchema,
schema,
tableNamesMap,
table,
tableConfig,
queryConfig: config,
tableAlias,
nestedQueryRelation,
joinOn
}) {
let selection = [];
let limit, offset, orderBy, where;
const joins = [];
if (config === true) {
const selectionEntries = Object.entries(tableConfig.columns);
selection = selectionEntries.map(([key, value]) => ({
dbKey: value.name,
tsKey: key,
field: (0, import_alias.aliasedTableColumn)(value, tableAlias),
relationTableTsKey: void 0,
isJson: false,
selection: []
}));
} else {
const aliasedColumns = Object.fromEntries(
Object.entries(tableConfig.columns).map(([key, value]) => [key, (0, import_alias.aliasedTableColumn)(value, tableAlias)])
);
if (config.where) {
const whereSql = typeof config.where === "function" ? config.where(aliasedColumns, (0, import_relations.getOperators)()) : config.where;
where = whereSql && (0, import_alias.mapColumnsInSQLToAlias)(whereSql, tableAlias);
}
const fieldsSelection = [];
let selectedColumns = [];
if (config.columns) {
let isIncludeMode = false;
for (const [field, value] of Object.entries(config.columns)) {
if (value === void 0) {
continue;
}
if (field in tableConfig.columns) {
if (!isIncludeMode && value === true) {
isIncludeMode = true;
}
selectedColumns.push(field);
}
}
if (selectedColumns.length > 0) {
selectedColumns = isIncludeMode ? selectedColumns.filter((c) => config.columns?.[c] === true) : Object.keys(tableConfig.columns).filter((key) => !selectedColumns.includes(key));
}
} else {
selectedColumns = Object.keys(tableConfig.columns);
}
for (const field of selectedColumns) {
const column = tableConfig.columns[field];
fieldsSelection.push({ tsKey: field, value: column });
}
let selectedRelations = [];
if (config.with) {
selectedRelations = Object.entries(config.with).filter((entry) => !!entry[1]).map(([tsKey, queryConfig]) => ({ tsKey, queryConfig, relation: tableConfig.relations[tsKey] }));
}
let extras;
if (config.extras) {
extras = typeof config.extras === "function" ? config.extras(aliasedColumns, { sql: import_sql.sql }) : config.extras;
for (const [tsKey, value] of Object.entries(extras)) {
fieldsSelection.push({
tsKey,
value: (0, import_alias.mapColumnsInAliasedSQLToAlias)(value, tableAlias)
});
}
}
for (const { tsKey, value } of fieldsSelection) {
selection.push({
dbKey: (0, import_entity.is)(value, import_sql.SQL.Aliased) ? value.fieldAlias : tableConfig.columns[tsKey].name,
tsKey,
field: (0, import_entity.is)(value, import_column.Column) ? (0, import_alias.aliasedTableColumn)(value, tableAlias) : value,
relationTableTsKey: void 0,
isJson: false,
selection: []
});
}
let orderByOrig = typeof config.orderBy === "function" ? config.orderBy(aliasedColumns, (0, import_relations.getOrderByOperators)()) : config.orderBy ?? [];
if (!Array.isArray(orderByOrig)) {
orderByOrig = [orderByOrig];
}
orderBy = orderByOrig.map((orderByValue) => {
if ((0, import_entity.is)(orderByValue, import_column.Column)) {
return (0, import_alias.aliasedTableColumn)(orderByValue, tableAlias);
}
return (0, import_alias.mapColumnsInSQLToAlias)(orderByValue, tableAlias);
});
limit = config.limit;
offset = config.offset;
for (const {
tsKey: selectedRelationTsKey,
queryConfig: selectedRelationConfigValue,
relation
} of selectedRelations) {
const normalizedRelation = (0, import_relations.normalizeRelation)(schema, tableNamesMap, relation);
const relationTableName = (0, import_table.getTableUniqueName)(relation.referencedTable);
const relationTableTsName = tableNamesMap[relationTableName];
const relationTableAlias = `${tableAlias}_${selectedRelationTsKey}`;
const joinOn2 = (0, import_expressions.and)(
...normalizedRelation.fields.map(
(field2, i) => (0, import_expressions.eq)(
(0, import_alias.aliasedTableColumn)(normalizedRelation.references[i], relationTableAlias),
(0, import_alias.aliasedTableColumn)(field2, tableAlias)
)
)
);
const builtRelation = this.buildRelationalQuery({
fullSchema,
schema,
tableNamesMap,
table: fullSchema[relationTableTsName],
tableConfig: schema[relationTableTsName],
queryConfig: (0, import_entity.is)(relation, import_relations.One) ? selectedRelationConfigValue === true ? { limit: 1 } : { ...selectedRelationConfigValue, limit: 1 } : selectedRelationConfigValue,
tableAlias: relationTableAlias,
joinOn: joinOn2,
nestedQueryRelation: relation
});
const field = import_sql.sql`${import_sql.sql.identifier(relationTableAlias)}.${import_sql.sql.identifier("data")}`.as(selectedRelationTsKey);
joins.push({
on: import_sql.sql`true`,
table: new import_subquery.Subquery(builtRelation.sql, {}, relationTableAlias),
alias: relationTableAlias,
joinType: "left",
lateral: true
});
selection.push({
dbKey: selectedRelationTsKey,
tsKey: selectedRelationTsKey,
field,
relationTableTsKey: relationTableTsName,
isJson: true,
selection: builtRelation.selection
});
}
}
if (selection.length === 0) {
throw new import_errors.DrizzleError({ message: `No fields selected for table "${tableConfig.tsName}" ("${tableAlias}")` });
}
let result;
where = (0, import_expressions.and)(joinOn, where);
if (nestedQueryRelation) {
let field = import_sql.sql`json_array(${import_sql.sql.join(
selection.map(
({ field: field2, tsKey, isJson }) => isJson ? import_sql.sql`${import_sql.sql.identifier(`${tableAlias}_${tsKey}`)}.${import_sql.sql.identifier("data")}` : (0, import_entity.is)(field2, import_sql.SQL.Aliased) ? field2.sql : field2
),
import_sql.sql`, `
)})`;
if ((0, import_entity.is)(nestedQueryRelation, import_relations.Many)) {
field = import_sql.sql`coalesce(json_arrayagg(${field}), json_array())`;
}
const nestedSelection = [{
dbKey: "data",
tsKey: "data",
field: field.as("data"),
isJson: true,
relationTableTsKey: tableConfig.tsName,
selection
}];
const needsSubquery = limit !== void 0 || offset !== void 0 || (orderBy?.length ?? 0) > 0;
if (needsSubquery) {
result = this.buildSelectQuery({
table: (0, import_alias.aliasedTable)(table, tableAlias),
fields: {},
fieldsFlat: [
{
path: [],
field: import_sql.sql.raw("*")
},
...((orderBy?.length ?? 0) > 0 ? [{
path: [],
field: import_sql.sql`row_number() over (order by ${import_sql.sql.join(orderBy, import_sql.sql`, `)})`
}] : [])
],
where,
limit,
offset,
setOperators: []
});
where = void 0;
limit = void 0;
offset = void 0;
orderBy = void 0;
} else {
result = (0, import_alias.aliasedTable)(table, tableAlias);
}
result = this.buildSelectQuery({
table: (0, import_entity.is)(result, import_table2.MySqlTable) ? result : new import_subquery.Subquery(result, {}, tableAlias),
fields: {},
fieldsFlat: nestedSelection.map(({ field: field2 }) => ({
path: [],
field: (0, import_entity.is)(field2, import_column.Column) ? (0, import_alias.aliasedTableColumn)(field2, tableAlias) : field2
})),
joins,
where,
limit,
offset,
orderBy,
setOperators: []
});
} else {
result = this.buildSelectQuery({
table: (0, import_alias.aliasedTable)(table, tableAlias),
fields: {},
fieldsFlat: selection.map(({ field }) => ({
path: [],
field: (0, import_entity.is)(field, import_column.Column) ? (0, import_alias.aliasedTableColumn)(field, tableAlias) : field
})),
joins,
where,
limit,
offset,
orderBy,
setOperators: []
});
}
return {
tableTsKey: tableConfig.tsName,
sql: result,
selection
};
}
buildRelationalQueryWithoutLateralSubqueries({
fullSchema,
schema,
tableNamesMap,
table,
tableConfig,
queryConfig: config,
tableAlias,
nestedQueryRelation,
joinOn
}) {
let selection = [];
let limit, offset, orderBy = [], where;
if (config === true) {
const selectionEntries = Object.entries(tableConfig.columns);
selection = selectionEntries.map(([key, value]) => ({
dbKey: value.name,
tsKey: key,
field: (0, import_alias.aliasedTableColumn)(value, tableAlias),
relationTableTsKey: void 0,
isJson: false,
selection: []
}));
} else {
const aliasedColumns = Object.fromEntries(
Object.entries(tableConfig.columns).map(([key, value]) => [key, (0, import_alias.aliasedTableColumn)(value, tableAlias)])
);
if (config.where) {
const whereSql = typeof config.where === "function" ? config.where(aliasedColumns, (0, import_relations.getOperators)()) : config.where;
where = whereSql && (0, import_alias.mapColumnsInSQLToAlias)(whereSql, tableAlias);
}
const fieldsSelection = [];
let selectedColumns = [];
if (config.columns) {
let isIncludeMode = false;
for (const [field, value] of Object.entries(config.columns)) {
if (value === void 0) {
continue;
}
if (field in tableConfig.columns) {
if (!isIncludeMode && value === true) {
isIncludeMode = true;
}
selectedColumns.push(field);
}
}
if (selectedColumns.length > 0) {
selectedColumns = isIncludeMode ? selectedColumns.filter((c) => config.columns?.[c] === true) : Object.keys(tableConfig.columns).filter((key) => !selectedColumns.includes(key));
}
} else {
selectedColumns = Object.keys(tableConfig.columns);
}
for (const field of selectedColumns) {
const column = tableConfig.columns[field];
fieldsSelection.push({ tsKey: field, value: column });
}
let selectedRelations = [];
if (config.with) {
selectedRelations = Object.entries(config.with).filter((entry) => !!entry[1]).map(([tsKey, queryConfig]) => ({ tsKey, queryConfig, relation: tableConfig.relations[tsKey] }));
}
let extras;
if (config.extras) {
extras = typeof config.extras === "function" ? config.extras(aliasedColumns, { sql: import_sql.sql }) : config.extras;
for (const [tsKey, value] of Object.entries(extras)) {
fieldsSelection.push({
tsKey,
value: (0, import_alias.mapColumnsInAliasedSQLToAlias)(value, tableAlias)
});
}
}
for (const { tsKey, value } of fieldsSelection) {
selection.push({
dbKey: (0, import_entity.is)(value, import_sql.SQL.Aliased) ? value.fieldAlias : tableConfig.columns[tsKey].name,
tsKey,
field: (0, import_entity.is)(value, import_column.Column) ? (0, import_alias.aliasedTableColumn)(value, tableAlias) : value,
relationTableTsKey: void 0,
isJson: false,
selection: []
});
}
let orderByOrig = typeof config.orderBy === "function" ? config.orderBy(aliasedColumns, (0, import_relations.getOrderByOperators)()) : config.orderBy ?? [];
if (!Array.isArray(orderByOrig)) {
orderByOrig = [orderByOrig];
}
orderBy = orderByOrig.map((orderByValue) => {
if ((0, import_entity.is)(orderByValue, import_column.Column)) {
return (0, import_alias.aliasedTableColumn)(orderByValue, tableAlias);
}
return (0, import_alias.mapColumnsInSQLToAlias)(orderByValue, tableAlias);
});
limit = config.limit;
offset = config.offset;
for (const {
tsKey: selectedRelationTsKey,
queryConfig: selectedRelationConfigValue,
relation
} of selectedRelations) {
const normalizedRelation = (0, import_relations.normalizeRelation)(schema, tableNamesMap, relation);
const relationTableName = (0, import_table.getTableUniqueName)(relation.referencedTable);
const relationTableTsName = tableNamesMap[relationTableName];
const relationTableAlias = `${tableAlias}_${selectedRelationTsKey}`;
const joinOn2 = (0, import_expressions.and)(
...normalizedRelation.fields.map(
(field2, i) => (0, import_expressions.eq)(
(0, import_alias.aliasedTableColumn)(normalizedRelation.references[i], relationTableAlias),
(0, import_alias.aliasedTableColumn)(field2, tableAlias)
)
)
);
const builtRelation = this.buildRelationalQueryWithoutLateralSubqueries({
fullSchema,
schema,
tableNamesMap,
table: fullSchema[relationTableTsName],
tableConfig: schema[relationTableTsName],
queryConfig: (0, import_entity.is)(relation, import_relations.One) ? selectedRelationConfigValue === true ? { limit: 1 } : { ...selectedRelationConfigValue, limit: 1 } : selectedRelationConfigValue,
tableAlias: relationTableAlias,
joinOn: joinOn2,
nestedQueryRelation: relation
});
let fieldSql = import_sql.sql`(${builtRelation.sql})`;
if ((0, import_entity.is)(relation, import_relations.Many)) {
fieldSql = import_sql.sql`coalesce(${fieldSql}, json_array())`;
}
const field = fieldSql.as(selectedRelationTsKey);
selection.push({
dbKey: selectedRelationTsKey,
tsKey: selectedRelationTsKey,
field,
relationTableTsKey: relationTableTsName,
isJson: true,
selection: builtRelation.selection
});
}
}
if (selection.length === 0) {
throw new import_errors.DrizzleError({
message: `No fields selected for table "${tableConfig.tsName}" ("${tableAlias}"). You need to have at least one item in "columns", "with" or "extras". If you need to select all columns, omit the "columns" key or set it to undefined.`
});
}
let result;
where = (0, import_expressions.and)(joinOn, where);
if (nestedQueryRelation) {
let field = import_sql.sql`json_array(${import_sql.sql.join(
selection.map(
({ field: field2 }) => (0, import_entity.is)(field2, import_common.MySqlColumn) ? import_sql.sql.identifier(this.casing.getColumnCasing(field2)) : (0, import_entity.is)(field2, import_sql.SQL.Aliased) ? field2.sql : field2
),
import_sql.sql`, `
)})`;
if ((0, import_entity.is)(nestedQueryRelation, import_relations.Many)) {
field = import_sql.sql`json_arrayagg(${field})`;
}
const nestedSelection = [{
dbKey: "data",
tsKey: "data",
field,
isJson: true,
relationTableTsKey: tableConfig.tsName,
selection
}];
const needsSubquery = limit !== void 0 || offset !== void 0 || orderBy.length > 0;
if (needsSubquery) {
result = this.buildSelectQuery({
table: (0, import_alias.aliasedTable)(table, tableAlias),
fields: {},
fieldsFlat: [
{
path: [],
field: import_sql.sql.raw("*")
},
...(orderBy.length > 0 ? [{
path: [],
field: import_sql.sql`row_number() over (order by ${import_sql.sql.join(orderBy, import_sql.sql`, `)})`
}] : [])
],
where,
limit,
offset,
setOperators: []
});
where = void 0;
limit = void 0;
offset = void 0;
orderBy = void 0;
} else {
result = (0, import_alias.aliasedTable)(table, tableAlias);
}
result = this.buildSelectQuery({
table: (0, import_entity.is)(result, import_table2.MySqlTable) ? result : new import_subquery.Subquery(result, {}, tableAlias),
fields: {},
fieldsFlat: nestedSelection.map(({ field: field2 }) => ({
path: [],
field: (0, import_entity.is)(field2, import_column.Column) ? (0, import_alias.aliasedTableColumn)(field2, tableAlias) : field2
})),
where,
limit,
offset,
orderBy,
setOperators: []
});
} else {
result = this.buildSelectQuery({
table: (0, import_alias.aliasedTable)(table, tableAlias),
fields: {},
fieldsFlat: selection.map(({ field }) => ({
path: [],
field: (0, import_entity.is)(field, import_column.Column) ? (0, import_alias.aliasedTableColumn)(field, tableAlias) : field
})),
where,
limit,
offset,
orderBy,
setOperators: []
});
}
return {
tableTsKey: tableConfig.tsName,
sql: result,
selection
};
}
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
MySqlDialect
});
//# sourceMappingURL=dialect.cjs.map