Initial commit

examples/sqlite3-cli/README.md

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+# `sqlite-vec` statically compiled in the SQLite CLI
+
+You can compile your own version of the `sqlite3` CLI with `sqlite-vec` builtin. The process is not well documented, but the special `SQLITE_EXTRA_INIT` compile option can be used to "inject" code at initialization time. See the `Makefile` at the root of this project for some more info.
+
+The `core_init.c` file here demonstrates auto-loading the `sqlite-vec` entrypoints at startup.

examples/sqlite3-cli/core_init.c

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+#include "sqlite3.h"
+#include "sqlite-vec.h"
+#include <stdio.h>
+int core_init(const char *dummy) {
+  int rc = sqlite3_auto_extension((void *)sqlite3_vec_init);
+  if(rc != SQLITE_OK) return rc;
+  return sqlite3_auto_extension((void *)sqlite3_vec_fs_read_init);
+}