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loopback-datasource-juggler
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Pass DEFAULT to autoincrement values in PG 

PostgreSQL doesn't like NULLs in not null columns. Add a new option
autoIncrement, that when set makes the adapter insert DEFAULT instead of
NULL in those values.
This commit is contained in:
Felipe Sateler 2012-03-13 17:43:27 -03:00
parent e2a50d1a3b
commit e3e7bf10ed
1 changed files with 18 additions and 2 deletions
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20
lib/adapters/postgres.js
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@ -109,7 +109,16 @@ function dateToPostgres(val) {
} }
PG.prototype.toDatabase = function (prop, val) { PG.prototype.toDatabase = function (prop, val) {
if (val === null) return 'NULL'; if (val === null) {
// Postgres complains with NULLs in not null columns
// If we have an autoincrement value, return DEFAULT instead
if( prop.autoIncrement ) {
return 'DEFAULT';
}
else {
return 'NULL';
}
}
if (val.constructor.name === 'Object') { if (val.constructor.name === 'Object') {
var operator = Object.keys(val)[0] var operator = Object.keys(val)[0]
val = val[operator]; val = val[operator];
@ -119,7 +128,14 @@ PG.prototype.toDatabase = function (prop, val) {
} }
if (prop.type.name === 'Number') return val; if (prop.type.name === 'Number') return val;
if (prop.type.name === 'Date') { if (prop.type.name === 'Date') {
if (!val) return 'NULL'; if (!val) {
if( prop.autoIncrement ) {
return 'DEFAULT';
}
else {
return 'NULL';
}
}
if (!val.toUTCString) { if (!val.toUTCString) {
val = new Date(val); val = new Date(val);
} }