MySQL 8.4.3
Source Code Documentation
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#include "sql/pack_rows.h"
#include <assert.h>
#include <sys/types.h>
#include "mysql_com.h"
#include "sql/join_optimizer/bit_utils.h"
#include "sql/join_optimizer/join_optimizer.h"
#include "sql/sql_executor.h"
#include "sql/sql_optimizer.h"
#include "sql_string.h"
Namespaces | |
namespace | pack_rows |
Functions | |
static size_t | pack_rows::CalculateColumnStorageSize (const Column &column) |
size_t | pack_rows::ComputeRowSizeUpperBound (const TableCollection &tables) |
Count up how many bytes a single row from the given tables will occupy, in "packed" format. More... | |
bool | pack_rows::StoreFromTableBuffers (const TableCollection &tables, String *buffer) |
Take the data marked for reading in "tables" and store it in the provided buffer. More... | |
const uchar * | pack_rows::LoadIntoTableBuffers (const TableCollection &tables, const uchar *ptr) |
Take the data in "ptr" and put it back to the tables' record buffers. More... | |
void | pack_rows::RequestRowId (const Prealloced_array< pack_rows::Table, 4 > &tables, table_map tables_to_get_rowid_for) |
For each of the given tables, request that the row ID is filled in (the equivalent of calling file->position()) if needed. More... | |
void | pack_rows::PrepareForRequestRowId (const Prealloced_array< Table, 4 > &tables, table_map tables_to_get_rowid_for) |