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uniqe binding values

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This commit is contained in:
Jan Prochazka
2022-07-24 15:34:26 +02:00
parent 5395d1343b
commit 088ca231f3
3 changed files with 17 additions and 8 deletions
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11
packages/datalib/src/PerspectiveCache.ts
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@@ -4,6 +4,7 @@ import _pick from 'lodash/pick';
import _zip from 'lodash/zip';
import _difference from 'lodash/difference';
import debug from 'debug';
import stableStringify from 'json-stable-stringify';
const dbg = debug('dbgate:PerspectiveCache');
@@ -49,14 +50,14 @@ export class PerspectiveCacheTable {
}
getBindingGroup(groupValues: any[]) {
const key = this.cache.stableStringify(groupValues);
const key = stableStringify(groupValues);
return this.bindingGroups[key];
}
getUncachedBindingGroups(props: PerspectiveDataLoadProps): any[][] {
const uncached = [];
for (const group of props.bindingValues) {
const key = this.cache.stableStringify(group);
const key = stableStringify(group);
const item = this.bindingGroups[key];
if (!item) {
uncached.push(group);
@@ -68,7 +69,7 @@ export class PerspectiveCacheTable {
storeGroupSize(props: PerspectiveDataLoadProps, bindingValues: any[], count: number) {
const originalBindingValue = props.bindingValues.find(v => _zip(v, bindingValues).every(([x, y]) => x == y));
if (originalBindingValue) {
const key = this.cache.stableStringify(originalBindingValue);
const key = stableStringify(originalBindingValue);
// console.log('SET SIZE', originalBindingValue, bindingValues, key, count);
const group = new PerspectiveBindingGroup(this);
group.bindingValues = bindingValues;
@@ -81,12 +82,12 @@ export class PerspectiveCacheTable {
}
export class PerspectiveCache {
constructor(public stableStringify) {}
constructor() {}
tables: { [tableKey: string]: PerspectiveCacheTable } = {};
getTableCache(props: PerspectiveDataLoadProps) {
const tableKey = this.stableStringify(
const tableKey = stableStringify(
_pick(props, ['schemaName', 'pureName', 'bindingColumns', 'databaseConfig', 'orderBy'])
);
let res = this.tables[tableKey];