Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 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 | 1x 1x 1x 1x 1x 1x 1x 1x 1x 1x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 3x 1x 1x | import {IStatement} from "./_statement";
import {seq, alt, altPrio, opt, regex, per, plus, tok} from "../combi";
import {ParenLeft, ParenRightW} from "../../1_lexer/tokens";
import {Target, Source, Dynamic, ParameterS, FieldSub, NamespaceSimpleName, FieldSymbol, Constant} from "../expressions";
import {IStatementRunnable} from "../statement_runnable";
// todo, cloud, split?
export class Export implements IStatement {
public getMatcher(): IStatementRunnable {
const from = seq("FROM", Source);
const client = seq("CLIENT", Source);
const id = seq("ID", Source);
const using = seq("USING", Source);
const cluster = seq(NamespaceSimpleName,
tok(ParenLeft),
regex(/^[\w$%\^]{2}$/),
tok(ParenRightW));
const buffer = seq("DATA BUFFER", Target);
const memory = seq("MEMORY", opt(seq("ID", Source)));
const table = seq("INTERNAL TABLE", Target);
const shared = seq(alt("SHARED MEMORY", "SHARED BUFFER"), cluster, per(from, client, id));
const database = seq("DATABASE", cluster, per(from, client, id, using));
const target = alt(buffer, memory, database, table, shared);
const left = alt(FieldSub, FieldSymbol);
const source = alt(plus(altPrio(ParameterS, seq(left, from), left)),
Dynamic, Constant);
const compression = seq("COMPRESSION", alt("ON", "OFF"));
const hint = seq("CODE PAGE HINT", Source);
return seq("EXPORT", source, "TO", target, opt(compression), opt(hint));
}
}
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