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6491ad4 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 | import pg from "pg";
import { NoopCache } from "../cache/core/index.js";
import { entityKind } from "../entity.js";
import { NoopLogger } from "../logger.js";
import { PgTransaction } from "../pg-core/index.js";
import { PgPreparedQuery, PgSession } from "../pg-core/session.js";
import { fillPlaceholders, sql } from "../sql/sql.js";
import { tracer } from "../tracing.js";
import { mapResultRow } from "../utils.js";
const { Pool, types } = pg;
class NodePgPreparedQuery extends PgPreparedQuery {
constructor(client, queryString, params, logger, cache, queryMetadata, cacheConfig, fields, name, _isResponseInArrayMode, customResultMapper) {
super({ sql: queryString, params }, cache, queryMetadata, cacheConfig);
this.client = client;
this.queryString = queryString;
this.params = params;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
this.rawQueryConfig = {
name,
text: queryString,
types: {
// @ts-ignore
getTypeParser: (typeId, format) => {
if (typeId === types.builtins.TIMESTAMPTZ) {
return (val) => val;
}
if (typeId === types.builtins.TIMESTAMP) {
return (val) => val;
}
if (typeId === types.builtins.DATE) {
return (val) => val;
}
if (typeId === types.builtins.INTERVAL) {
return (val) => val;
}
if (typeId === 1231) {
return (val) => val;
}
if (typeId === 1115) {
return (val) => val;
}
if (typeId === 1185) {
return (val) => val;
}
if (typeId === 1187) {
return (val) => val;
}
if (typeId === 1182) {
return (val) => val;
}
return types.getTypeParser(typeId, format);
}
}
};
this.queryConfig = {
name,
text: queryString,
rowMode: "array",
types: {
// @ts-ignore
getTypeParser: (typeId, format) => {
if (typeId === types.builtins.TIMESTAMPTZ) {
return (val) => val;
}
if (typeId === types.builtins.TIMESTAMP) {
return (val) => val;
}
if (typeId === types.builtins.DATE) {
return (val) => val;
}
if (typeId === types.builtins.INTERVAL) {
return (val) => val;
}
if (typeId === 1231) {
return (val) => val;
}
if (typeId === 1115) {
return (val) => val;
}
if (typeId === 1185) {
return (val) => val;
}
if (typeId === 1187) {
return (val) => val;
}
if (typeId === 1182) {
return (val) => val;
}
return types.getTypeParser(typeId, format);
}
}
};
}
static [entityKind] = "NodePgPreparedQuery";
rawQueryConfig;
queryConfig;
async execute(placeholderValues = {}) {
return tracer.startActiveSpan("drizzle.execute", async () => {
const params = fillPlaceholders(this.params, placeholderValues);
this.logger.logQuery(this.rawQueryConfig.text, params);
const { fields, rawQueryConfig: rawQuery, client, queryConfig: query, joinsNotNullableMap, customResultMapper } = this;
if (!fields && !customResultMapper) {
return tracer.startActiveSpan("drizzle.driver.execute", async (span) => {
span?.setAttributes({
"drizzle.query.name": rawQuery.name,
"drizzle.query.text": rawQuery.text,
"drizzle.query.params": JSON.stringify(params)
});
return this.queryWithCache(rawQuery.text, params, async () => {
return await client.query(rawQuery, params);
});
});
}
const result = await tracer.startActiveSpan("drizzle.driver.execute", (span) => {
span?.setAttributes({
"drizzle.query.name": query.name,
"drizzle.query.text": query.text,
"drizzle.query.params": JSON.stringify(params)
});
return this.queryWithCache(query.text, params, async () => {
return await client.query(query, params);
});
});
return tracer.startActiveSpan("drizzle.mapResponse", () => {
return customResultMapper ? customResultMapper(result.rows) : result.rows.map((row) => mapResultRow(fields, row, joinsNotNullableMap));
});
});
}
all(placeholderValues = {}) {
return tracer.startActiveSpan("drizzle.execute", () => {
const params = fillPlaceholders(this.params, placeholderValues);
this.logger.logQuery(this.rawQueryConfig.text, params);
return tracer.startActiveSpan("drizzle.driver.execute", (span) => {
span?.setAttributes({
"drizzle.query.name": this.rawQueryConfig.name,
"drizzle.query.text": this.rawQueryConfig.text,
"drizzle.query.params": JSON.stringify(params)
});
return this.queryWithCache(this.rawQueryConfig.text, params, async () => {
return this.client.query(this.rawQueryConfig, params);
}).then((result) => result.rows);
});
});
}
/** @internal */
isResponseInArrayMode() {
return this._isResponseInArrayMode;
}
}
class NodePgSession extends PgSession {
constructor(client, dialect, schema, options = {}) {
super(dialect);
this.client = client;
this.schema = schema;
this.options = options;
this.logger = options.logger ?? new NoopLogger();
this.cache = options.cache ?? new NoopCache();
}
static [entityKind] = "NodePgSession";
logger;
cache;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper, queryMetadata, cacheConfig) {
return new NodePgPreparedQuery(
this.client,
query.sql,
query.params,
this.logger,
this.cache,
queryMetadata,
cacheConfig,
fields,
name,
isResponseInArrayMode,
customResultMapper
);
}
async transaction(transaction, config) {
const isPool = this.client instanceof Pool || Object.getPrototypeOf(this.client).constructor.name.includes("Pool");
const session = isPool ? new NodePgSession(await this.client.connect(), this.dialect, this.schema, this.options) : this;
const tx = new NodePgTransaction(this.dialect, session, this.schema);
await tx.execute(sql`begin${config ? sql` ${tx.getTransactionConfigSQL(config)}` : void 0}`);
try {
const result = await transaction(tx);
await tx.execute(sql`commit`);
return result;
} catch (error) {
await tx.execute(sql`rollback`);
throw error;
} finally {
if (isPool) session.client.release();
}
}
async count(sql2) {
const res = await this.execute(sql2);
return Number(
res["rows"][0]["count"]
);
}
}
class NodePgTransaction extends PgTransaction {
static [entityKind] = "NodePgTransaction";
async transaction(transaction) {
const savepointName = `sp${this.nestedIndex + 1}`;
const tx = new NodePgTransaction(
this.dialect,
this.session,
this.schema,
this.nestedIndex + 1
);
await tx.execute(sql.raw(`savepoint ${savepointName}`));
try {
const result = await transaction(tx);
await tx.execute(sql.raw(`release savepoint ${savepointName}`));
return result;
} catch (err) {
await tx.execute(sql.raw(`rollback to savepoint ${savepointName}`));
throw err;
}
}
}
export {
NodePgPreparedQuery,
NodePgSession,
NodePgTransaction
};
//# sourceMappingURL=session.js.map |