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ircd::db: Enumerate all deltas.

This commit is contained in:
Jason Volk 2017-09-18 20:51:53 -07:00
parent c50461c4c6
commit 92548464d3
4 changed files with 20 additions and 0 deletions

View file

@ -132,6 +132,11 @@ namespace ircd::db
struct ircd::db::cell::delta
:std::tuple<op, cell *, string_view>
{
enum
{
OP, CELL, VAL,
};
delta(cell &c, const string_view &val, const enum op &op = op::SET)
:std::tuple<enum op, cell *, string_view>{op, &c, val}
{}

View file

@ -157,6 +157,11 @@ struct ircd::db::column
struct ircd::db::column::delta
:std::tuple<op, string_view, string_view>
{
enum
{
OP, KEY, VAL,
};
delta(const string_view &key, const string_view &val, const enum op &op = op::SET)
:std::tuple<enum op, string_view, string_view>{op, key, val}
{}

View file

@ -53,6 +53,11 @@ namespace ircd::db
struct ircd::db::delta
:std::tuple<op, string_view, string_view, string_view>
{
enum
{
OP, COL, KEY, VAL,
};
delta(const string_view &col, const string_view &key, const string_view &val = {}, const enum op &op = op::SET)
:std::tuple<enum op, string_view, string_view, string_view>{op, col, key, val}
{}

View file

@ -112,6 +112,11 @@ namespace ircd::db
struct ircd::db::row::delta
:std::tuple<op, row *>
{
enum
{
OP, ROW
};
delta(row &r, const enum op &op = op::SET)
:std::tuple<enum op, row *>{op, &r}
{}