extern PGDLLIMPORT struct PGXACT *MyPgXact;
/*
- * Prior to PostgreSQL 9.2, the fieds below were stored as part of the
+ * Prior to PostgreSQL 9.2, the fields below were stored as part of the
* PGPROC. However, benchmarking revealed that packing these particular
* members into a separate array as tightly as possible sped up GetSnapshotData
* considerably on systems with many CPU cores, by reducing the number of