d5604f589c
Database configuration data for all namespaces, databases, logins, tokens, scopes, tables, fields, indexes should be stored in memory for quick access when needed without querying the KV store. It should be kept in sync with the master data in the unerlying KV store, but it can be used for propagating the database configuration across the cluster.
81 lines
1.9 KiB
Go
81 lines
1.9 KiB
Go
// Copyright © 2016 Abcum Ltd
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package mem
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import "github.com/abcum/surreal/sql"
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// --------------------------------------------------
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func (this *TB) GetFD(name string) *FD {
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if fd, ok := this.FD[name]; ok {
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return fd
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}
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return nil
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}
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func (this *TB) AddFD(ast *sql.DefineFieldStatement) {
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if fd, ok := this.FD[ast.Name]; ok {
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fd.Name = ast.Name
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fd.Type = ast.Type
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fd.Enum = ast.Enum
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fd.Code = ast.Code
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fd.Min = ast.Min
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fd.Max = ast.Max
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fd.Match = ast.Match
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fd.Default = ast.Default
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fd.Notnull = ast.Notnull
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fd.Readonly = ast.Readonly
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fd.Mandatory = ast.Mandatory
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fd.Validate = ast.Validate
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} else {
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this.FD[ast.Name] = &FD{
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Name: ast.Name,
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Type: ast.Type,
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Enum: ast.Enum,
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Code: ast.Code,
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Min: ast.Min,
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Max: ast.Max,
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Match: ast.Match,
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Default: ast.Default,
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Notnull: ast.Notnull,
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Readonly: ast.Readonly,
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Mandatory: ast.Mandatory,
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Validate: ast.Validate,
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}
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}
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}
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// --------------------------------------------------
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func (this *TB) GetIX(name string) *IX {
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if ix, ok := this.IX[name]; ok {
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return ix
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}
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return nil
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}
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func (this *TB) AdIX(ast *sql.DefineIndexStatement) {
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if ix, ok := this.IX[ast.Name]; ok {
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ix.Name = ast.Name
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ix.Cols = ast.Cols
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ix.Uniq = ast.Uniq
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} else {
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this.IX[ast.Name] = &IX{
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Name: ast.Name,
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Cols: ast.Cols,
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Uniq: ast.Uniq,
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}
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}
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}
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