if it is possible for you to include any indexes in your query

whether there are any indexes on the tables that you are querying

if there are any indexes that may be used to solve this query

whether you are using any indexes in your query

Yes, because binary backups only contain data, and not statements required to insert data into the tables.

No, because text backups can have optimizations, which make them smaller, such as updating many rows at once.

No, because if InnoDB tables contain many empty pages, they could take more space than the INSERT statements.

Yes, because even if InnoDB tables contain many empty pages, text backups have empty INSERT statements for them.

The MySQL server has stopped inserting data to check index consistency.

InnoDB is doing CRC32 checks over the tablespace data as it grows.

The MySQL server is taking a periodical snapshot of data so it can resume the restore if it is interrupted mid-way.

InnoDB has filled the redo log and now must flush the pages.

Secondary indexes no longer fit into the buffer pool.

Each connection may have its own per-thread memory allocations.

Thread memory is pre-allocated up to thread_cache_size for performance.

Each thread allocates memory from a global pool.

Global memory resources are allocated at server startup.

supports native automatic failover

enables automatic resync of databases when discrepancies are detected

provides arbitrary geographic redundancy with minimal overhead to master

synchronously guarantees identical slave copy

is easy to configure and has low performance overhead

can easily add slaves for read scaling