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Fix for #5612 - stop some formats of string being in-correctly parsed as dates by MySQL - disable type coercion for data source plus mysql tables (knex converts).

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mike12345567 2022-04-29 16:47:43 +01:00
parent 9ea6199eba
commit 6b4377c932
1 changed files with 16 additions and 11 deletions
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27
packages/server/src/integrations/mysql.ts
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@ -101,7 +101,7 @@ module MySQLModule {
} }
// if not a number, see if it is a date - important to do in this order as any // if not a number, see if it is a date - important to do in this order as any
// integer will be considered a valid date // integer will be considered a valid date
else if (dayjs(binding).isValid()) { else if (/^\d/.test(binding) && dayjs(binding).isValid()) {
bindings[i] = dayjs(binding).toDate() bindings[i] = dayjs(binding).toDate()
} }
} }
@ -151,20 +151,24 @@ module MySQLModule {
async internalQuery( async internalQuery(
query: SqlQuery, query: SqlQuery,
connect: boolean = true opts: { connect?: boolean; disableCoercion?: boolean } = {
connect: true,
disableCoercion: false,
}
): Promise<any[] | any> { ): Promise<any[] | any> {
try { try {
if (connect) { if (opts?.connect) {
await this.connect() await this.connect()
} }
const baseBindings = query.bindings || []
const bindings = opts?.disableCoercion
? baseBindings
: bindingTypeCoerce(baseBindings)
// Node MySQL is callback based, so we must wrap our call in a promise // Node MySQL is callback based, so we must wrap our call in a promise
const response = await this.client.query( const response = await this.client.query(query.sql, bindings)
query.sql,
bindingTypeCoerce(query.bindings || [])
)
return response[0] return response[0]
} finally { } finally {
if (connect) { if (opts?.connect) {
await this.disconnect() await this.disconnect()
} }
} }
@ -179,7 +183,7 @@ module MySQLModule {
// get the tables first // get the tables first
const tablesResp = await this.internalQuery( const tablesResp = await this.internalQuery(
{ sql: "SHOW TABLES;" }, { sql: "SHOW TABLES;" },
false { connect: false }
) )
const tableNames = tablesResp.map( const tableNames = tablesResp.map(
(obj: any) => (obj: any) =>
@ -191,7 +195,7 @@ module MySQLModule {
const schema: TableSchema = {} const schema: TableSchema = {}
const descResp = await this.internalQuery( const descResp = await this.internalQuery(
{ sql: `DESCRIBE \`${tableName}\`;` }, { sql: `DESCRIBE \`${tableName}\`;` },
false { connect: false }
) )
for (let column of descResp) { for (let column of descResp) {
const columnName = column.Field const columnName = column.Field
@ -254,7 +258,8 @@ module MySQLModule {
async query(json: QueryJson) { async query(json: QueryJson) {
await this.connect() await this.connect()
try { try {
const queryFn = (query: any) => this.internalQuery(query, false) const queryFn = (query: any) =>
this.internalQuery(query, { connect: false, disableCoercion: true })
return await this.queryWithReturning(json, queryFn) return await this.queryWithReturning(json, queryFn)
} finally { } finally {
await this.disconnect() await this.disconnect()